Column

Score comparisons of 109 publications

Score heatmaps (PRISMA / AMSTAR)

Column

Individual results

61. Aikenhead 2011: Effectiveness and cost-effectiveness of paediatric bariatric surgery: a systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 1 1 0 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 0 0 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 1 1 1
LLM (Claude-3-Opus) NA NA 1 0 0 0 NA NA NA 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 1 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 1 NA NA 0


LLM response

21 quote(s) from publication full text (mean similarity 91.5%)

Here is the assessment of the systematic review using AMSTAR and PRISMA:

A1. Was an 'a priori' design provided?
"We performed a systematic review to examine the effectiveness of surgical interventions to treat obese children and adolescents, and whether they are cost-effective."
The authors state they performed a systematic review, implying an a priori design.
[Yes]

A2. Was there duplicate study selection and data extraction?
No mention of duplicate study selection and data extraction in the text.
[No]

A3. Was a comprehensive literature search performed?
"Multi-database searching was used to ensure comprehensive article retrieval. Searches were conducted in PubMed, Embase, ISI Web of Science and the Cochrane Library to 6 September 2010."
Multiple databases were searched up to a recent date.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
No mention of including grey literature or unpublished studies.
[No]

A5. Was a list of studies (included and excluded) provided?
"Thirty-seven relevant papers on bariatric surgery effectiveness in 831 children or adolescents were included, spanning 36 years."
The number of included studies is provided, but no list of excluded studies is given.
[No]

A6. Were the characteristics of the included studies provided?
"This review serves to update the medical profession to rely on the best available evidence, including the methodological shortcomings of the majority of prevention trials (9)."
Some study characteristics are mentioned, but no details are provided in aggregate form like a table.
[No]

A7. Was the scientific quality of the included studies assessed and documented?
"Existing evidence - although based generally on underpowered, retrospective studies - suggests that bariatric surgery in older children results in significant weight loss and improvements in comorbidities and quality of life."
The quality of included studies is commented on in general terms, but no formal quality assessment seems to have been done.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
"However, postoperative complications, compliance and follow-up may be more problematic in adolescents than adults, and availability of long-term data on safety, effectiveness and cost-effectiveness remains largely unknown."
The limitations of the evidence base are factored into the conclusions.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
"Formal meta-analysis was not attempted due to the marked heterogeneity of study designs and outcome measures among the included studies."
A meta-analysis was appropriately not conducted due to heterogeneity between studies.
[NA]

A10. Was the likelihood of publication bias assessed?
No mention of assessing publication bias.
[NA]

A11. Was the conflict of interest included?
"No conflict of interest was declared."
A conflict of interest statement is provided for the systematic review, but not for the individual included studies.
[No]

P1. Title
"Effectiveness and cost-effectiveness of paediatric bariatric surgery: a systematic review"
The title identifies the article as a systematic review.
[Yes]

P2. Abstract / Structured summary
The abstract contains labeled sections covering the background, methods, results and conclusions.
[Yes]  

P3. Introduction / Rationale
"During the last two decades the prevalence of childhood and adolescent obesity has grown rapidly in most regions of the world. Despite reports of levelling off in some countries (1–3), childhood obesity and its associated morbidities and costs are considerable and increasing in scale in many countries (4,5), particularly among socioeconomically disadvantaged segments of many populations (4)."
The rationale for the review is described in the context of the increasing prevalence and burden of childhood obesity.
[Yes]

P4. Introduction / Objectives
"The treatment options for children and adolescents include changes in dietary and exercise behaviour as well as pharmacotherapy and bariatric surgery (10)."
The objective of examining surgical treatment options for pediatric obesity is stated.
[Yes]

P5. Methods / Protocol and registration
No mention of a pre-registered protocol.
[No]

P6. Methods / Eligibility criteria
"Articles with an abstract in English and full text in Danish, English, French, or Norwegian language were eligible. In addition, subjects had to be ≤19 years of age. At least one postoperative weight loss measure had to be reported, with a minimum follow-up time of 1 year post surgery."
Eligibility criteria for study designs, participants, interventions and outcomes are provided.
[Yes]

P7. Methods / Information sources
"Multi-database searching was used to ensure comprehensive article retrieval. Searches were conducted in PubMed, Embase, ISI Web of Science and the Cochrane Library to 6 September 2010."
The databases searched and last search date are reported.
[Yes]

P8. Methods / Search
The full search strategies are not provided.
[No]

P9. Methods / Study selection
"The search strategy yielded 3724 citations of which 273 articles were identified as potentially relevant. Full copies of 247 of these papers were obtained; full copies of the remaining 26 (9.5%) publications of unknown eligibility were unobtainable despite numerous attempts."
The number of studies at each stage of the selection process is reported.
[Yes]

P10. Methods / Data collection process
No details are provided on the data extraction process.
[No]

P11. Methods / Data items
No list of data items that were sought is provided.
[No]

P12. Methods / Risk of bias in individual studies
"Existing evidence - although based generally on underpowered, retrospective studies - suggests that bariatric surgery in older children results in significant weight loss and improvements in comorbidities and quality of life."
Risk of bias is commented on in general terms, but no formal risk of bias assessment of individual studies seems to have been done.
[No]

P13. Methods / Summary measures
No summary measures are specified.
[No]

P14. Methods / Synthesis of results
"Formal meta-analysis was not attempted due to the marked heterogeneity of study designs and outcome measures among the included studies."
[NA]

P15. Methods / Risk of bias across studies
No assessment of risk of bias across studies is mentioned.
[NA]

P16. Methods / Additional analyses
No additional analyses are mentioned.
[NA]

P17. Results / Study selection
"The search strategy yielded 3724 citations of which 273 articles were identified as potentially relevant. Full copies of 247 of these papers were obtained; full copies of the remaining 26 (9.5%) publications of unknown eligibility were unobtainable despite numerous attempts."
A flow diagram of the study selection process is provided in Appendix 2.
[Yes]

P18. Results / Study characteristics
"Thirty-seven relevant papers on bariatric surgery effectiveness in 831 children or adolescents were included, spanning 36 years. This review serves to update the medical profession to rely on the best available evidence, including the methodological shortcomings of the majority of prevention trials (9)."
Some limited details on the included studies are provided, but no table of study characteristics is included.
[No]

P19. Results / Risk of bias within studies
"Existing evidence - although based generally on underpowered, retrospective studies - suggests that bariatric surgery in older children results in significant weight loss and improvements in comorbidities and quality of life."
Risk of bias is commented on in general terms, but results are not provided for each study.
[No]

P20. Results / Results of individual studies
Results of individual studies are not systematically presented.
[No]

P21. Results / Synthesis of results
No meta-analysis was performed.
[NA]

P22. Results / Risk of bias across studies
No assessment of risk of bias across studies is reported.
[NA]

P23. Results / Additional analysis
No additional analyses were reported.
[NA]

P24. Discussion / Summary of evidence
"Strong evidence for successful and cost-effective strategies is still generally lacking, in large part due to the methodological shortcomings of the majority of prevention trials (9)."
The main findings are summarized, noting the limitations of the evidence base.
[Yes]

P25. Discussion / Limitations
"However, most children do not require treatment as aggressive as bariatric surgery, and the long-term risks of surgery for this age group are not yet known."
Limitations of the evidence are discussed.
[Yes]

P26. Discussion / Conclusions
"Bariatric surgery is promoted as a treatment option for children and adolescents for several reasons as outlined above, but these also generate some controversy."
The results are interpreted and implications for future research are noted.
[Yes]

P27. Funding
"The project that led to this paper was funded by the WHO Health Evidence Network of the World Health Organization."
Sources of funding for the systematic review are reported.
[Yes]

62. Al-Hozaim 2010: Laparoscopic-assisted anorectal pull-through for anorectal malformations: a systematic review and the need for standardization of outcome reporting

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 0 0 1 0 0 1 1 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 0 1 1 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 1 0 NA NA NA NA 0 1 1 0
LLM (Claude-3-Opus) NA NA 0 1 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 1 1 0 1 0 0 NA NA 0


LLM response

22 quote(s) from publication full text (mean similarity 98.5%)

Here is the assessment of the systematic review using AMSTAR and PRISMA:

A1
Quote: "A systematic review was conducted. The search was limited to studies reported in English and performed in addition to Medline and PubMed, a manual search of the Journal of Pediatric Surgery, Pediatric Surgery International, Surgical Endoscopy, and the Journal of Laparoendoscopic & Advanced Surgical Techniques published between June 2000 and April 2008 was conducted."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "A data extraction form was created to standardize the collection of study elements from each included article. This form included the following information: inclusion/exclusion criteria, study title, author, characteristics of the journal (year of publication), study design, study period, sample size, and the focus of the study in use of the LAARP as a primary procedure or after colostomy."
Reasoning: A standardized data extraction form was used, but no mention of duplicate study selection and extraction.
[No]

A3
Quotes: "A systematic search of the MEDLINE, PUBMED, and Cochrane databases (June 2000 to April 2008) was conducted. The search terms used were "laparoscopic," "pull-through," "anorectal malformation," and "imperforate anus." In addition, a manual search of 4 surgical journals from the same period was performed. The journals searched were "The Journal of Pediatric Surgery," "Pediatric Surgery International," "Surgical Endoscopy," and "Journal of Laparoendoscopic & Advanced Surgical Techniques.""
Reasoning: At least two databases were searched and supplemented by manual search of journals.
[Yes]

A4
Quotes: "Inclusion criteria were studies of ARMs, regardless of level of the defect, with or without associated anomalies, use of LAARP as a primary procedure or with colostomy, and studies reported after the year 2000. Exclusion criteria included studies that were not reported in English and those that did not deal with human subjects."
Reasoning: Inclusion criteria were specified regardless of publication status. Exclusion criteria included language and non-human studies.
[Yes]

A5
Quotes: "Seventeen studies were included in the final analysis. Of the included studies, none were randomized, 2 were prospective in nature, and 4 compared outcomes of posterior sagittal anorectoplasty and LAARP. The studies included 124 patients (96 males, 28 females) with 80% reported as having high/intermediate malformations."
Reasoning: The number of included studies was provided, but no list of excluded studies.
[No]

A6
Quote: "The studies included 124 patients—96 males (77.4%) and 28 females (22.6%). Of the 124 patients, 110 (88.7%) had undergone previous colostomy, whereas 14 patients (11.2%) had undergone a primary laparoscopic repair without a colostomy. Most patients (80%) had either a high or intermediate ARM."
Reasoning: Aggregated characteristics of the included studies were provided.
[Yes]

A7
Quotes: "Analysis of study designs revealed 2 prospective studies (11.7%) [2,3], 4 comparative studies (23.5%) [2,4–6], and no randomized studies."
"Recently, Ozzechi et al [22] recently documented the scarcity of high-level evidence pertaining to minimal access surgery in children. In this article, we closely examined indications of LAARP because it was initially described. To the best of our knowledge, this is the first systematic review to examine literature pertaining to LAARP."
Reasoning: Study designs were reported but no formal assessment of scientific quality was described. The authors acknowledge the lack of high-quality evidence.
[No]

A8
Quote: "To the best of our knowledge, this is the first systematic review to examine literature pertaining to LAARP."
Reasoning: Scientific quality was not used in formulating conclusions, as it was not assessed.
[No]

A9
Reasoning: This was a systematic review without a meta-analysis, so methods for combining studies are not applicable.
[NA]

A10
Reasoning: Publication bias was not assessed in this systematic review without a meta-analysis.
[NA]

A11
Reasoning: Sources of funding and conflicts of interest for the systematic review and included studies were not reported.
[No]

P1
Quote: "Laparoscopic-assisted anorectal pull-through for anorectal malformations: a systematic review and the need for standardization of outcome reporting"
Reasoning: The title identifies the article as a systematic review.
[Yes]  

P2
Quote: "Introduction: Laparoscopic-assisted anorectal pull-through (LAARP) is becoming an increasingly common procedure to correct high and intermediate anorectal malformations (ARMs). The aim of this review was to evaluate worldwide experiences with LAARP with regard to indications, outcomes, and quality of reporting.
Method: A systematic review was conducted. The search was limited to studies reported in English and performed in addition to Medline and PubMed, a manual search of the Journal of Pediatric Surgery, Pediatric Surgery International, Surgical Endoscopy, and the Journal of Laparoendoscopic & Advanced Surgical Techniques published between June 2000 and April 2008 was conducted.
Results: Seventeen studies were included in the final analysis. Of the included studies, none were randomized, 2 were prospective in nature, and 4 compared outcomes of posterior sagittal anorectoplasty and LAARP. The studies included 124 patients (96 males, 28 females) with 80% reported as having high/intermediate malformations. All studies reported short-term outcomes. Reported outcomes included continence, rectal prolapse, the position of the rectum (7 studies using Kelly score), manometry (1 study), contrast enema (1 study), postural endosonography (3 studies), and postoperative complications (3 studies). Outcomes varied widely between reports precluding a meta-analysis.
Conclusion: The number of studies dealing with LAARP is low. There is a need for both a standardization and improvement in the quality of reporting in LAARP research. This will ultimately allow for evidence-based surgical decision making."
Reasoning: A structured abstract is provided with labeled sections for background, methods, results and conclusion.
[Yes]

P3
Quote: "Over the past several years, techniques have evolved in the repair of high and intermediate anorectal malformations (ARMs), starting with the abdominoperineal pull-through, sacroperineal pull-through, and posterior sagittal anorectoplasty (PSARP) and now moving toward the recently reported laparoscopically assisted anorectal pull-through (LAARP) procedure."
Reasoning: The rationale for the review is described in the context of the evolution of surgical techniques for ARMs.
[Yes]

P4
Reasoning: No explicit statement of the review questions with reference to PICOS.
[No]

P5
Reasoning: No mention of a review protocol or registration.
[No]

P6
Quotes: "Inclusion criteria were studies of ARMs, regardless of level of the defect, with or without associated anomalies, use of LAARP as a primary procedure or with colostomy, and studies reported after the year 2000. Exclusion criteria included studies that were not reported in English and those that did not deal with human subjects."
Reasoning: Study characteristics used as eligibility criteria were specified.
[Yes]

P7
Quotes: "A systematic search of the MEDLINE, PUBMED, and Cochrane databases (June 2000 to April 2008) was conducted."
"In addition, a manual search of 4 surgical journals from the same period was performed. The journals searched were "The Journal of Pediatric Surgery," "Pediatric Surgery International," "Surgical Endoscopy," and "Journal of Laparoendoscopic & Advanced Surgical Techniques.""
Reasoning: Electronic databases and dates of coverage were reported, along with manual search of specific journals.
[Yes]

P8
Reasoning: The full search strategy was not presented such that it could be repeated.
[No]

P9
Quote: "Inclusion criteria were studies of ARMs, regardless of level of the defect, with or without associated anomalies, use of LAARP as a primary procedure or with colostomy, and studies reported after the year 2000. Exclusion criteria included studies that were not reported in English and those that did not deal with human subjects."
Reasoning: The process of study selection based on inclusion and exclusion criteria was described.
[Yes]

P10
Quote: "A data extraction form was created to standardize the collection of study elements from each included article. This form included the following information: inclusion/exclusion criteria, study title, author, characteristics of the journal (year of publication), study design, study period, sample size, and the focus of the study in use of the LAARP as a primary procedure or after colostomy."
Reasoning: A standardized data collection form was used to extract data from reports.
[Yes]

P11
Reasoning: Variables for which data were sought were not pre-defined.
[No]  

P12
Reasoning: Methods for assessing risk of bias in individual studies were not described.
[No]

P13
Reasoning: No summary measures were specified, as no meta-analysis was performed.
[NA]

P14
Reasoning: No meta-analysis was performed, so methods for data synthesis are not applicable.
[NA]

P15
Reasoning: Risk of bias across studies was not assessed in this systematic review without a meta-analysis.
[NA]

P16
Reasoning: No additional analyses were reported.
[NA]

P17
Quote: "Seventeen studies were included in the final analysis."
Reasoning: The number of included studies was reported, but no details on the number screened or assessed for eligibility, reasons for exclusions, or a flow diagram.
[No]

P18
Quote: "The studies included 124 patients—96 males (77.4%) and 28 females (22.6%). Of the 124 patients, 110 (88.7%) had undergone previous colostomy, whereas 14 patients (11.2%) had undergone a primary laparoscopic repair without a colostomy. Most patients (80%) had either a high or intermediate ARM."
Reasoning: Aggregated characteristics of the included studies were provided.
[Yes]

P19
Reasoning: Risk of bias of individual studies was not assessed.
[No]

P20
Reasoning: Results for individual studies were not presented.
[No]

P21
Reasoning: No meta-analysis was performed.
[NA]

P22
Reasoning: Risk of bias across studies was not assessed in this systematic review without a meta-analysis.
[NA]

P23
Reasoning: No additional analyses were reported.
[NA]

P24
Quote: "One in 5000 infants is born with an ARM. The evolution of surgical techniques for dealing with this complex group of malformations led to the description of the PSARP by deVries and Pena [18] in 1982. Posterior sagittal anorectoplasty became the standard of care for dealing with ARM. Despite the excellent exposure of anatomy and exact placement of the distal rectum within the muscle complex, the technique is not perfect, especially in patients with "high" ARM defects [19–21]."
Reasoning: The main findings are summarized, including the evolution of surgical techniques and limitations of the PSARP approach.
[Yes]

P25
Quote: "Recently, Ozzechi et al [22] recently documented the scarcity of high-level evidence pertaining to minimal access surgery in children. In this article, we closely examined indications of LAARP because it was initially described. To the best of our knowledge, this is the first systematic review to examine literature pertaining to LAARP."
Reasoning: Limitations in the evidence base are acknowledged.
[Yes]

P26
Quote: "In conjunction with the increased interest in minimal access surgery in children, there has been increased awareness among surgeons of the importance of evidence-based surgery."
Reasoning: Implications for future research in terms of the need for evidence-based surgery are provided.
[Yes]

P27
Reasoning: Sources of funding for the systematic review were not described.
[No]

63. Allen 2015: Pediatric emergency department thoracotomy: A large case series and systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 1 0 0 1 0 NA NA
LLM (Claude-3-Opus) 1 0 1 1 0 1 1 0 1 0 1 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 1 0 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 0 1 NA NA NA 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 0 0 1 0 0 0 0 0 NA NA 0


LLM response

12 quote(s) from publication full text (mean similarity 99%)

2 quote(s) from the LLM prompt briefing (mean similarity 73%) - were instructions quoted (ok) or examples (unwanted beahviour)?

Here is the assessment of the systematic review's methodological quality based on AMSTAR:

A1. "We reviewed our experience and performed a systematic review of reports of EDT in pediatric patients." The review mentions performing a systematic review, but does not specify an a priori protocol. [No]

A2. No mention of duplicate study selection and data extraction. [No]

A3. "We searched PubMed, MEDLINE, and Embase by using the key words "pediatrics", and "children". Bibliographies of relevant publications were reviewed to identify reports that were not initially located with the Medline search." At least 2 databases and checking reference lists were used. [Yes] 

A4. No mention of including grey literature. [No]

A5. No list of included and excluded studies provided. [No]

A6. Table 1 provides some characteristics of the included studies like sample size, outcomes, and survival rates. However, key details like population characteristics are missing. [No]

A7. "For publications that did not report certain variables, those cases were systematically excluded when analyzing that missing variable." This suggests assessing study quality based on missing data, but the specific criteria are not described a priori. [No]

A8. No mention of study quality being considered in the analysis and conclusions. [No]

A9. Quantitative synthesis of studies was not performed. [NA]

A10. No assessment of publication bias. [NA] 

A11. No reporting of conflicts of interest for the included studies. The funding source for the systematic review itself is reported. [No]

Here is the assessment of the systematic review's reporting quality based on PRISMA:

P1. "Pediatric emergency department thoracotomy: A large case series and systematic review" The title identifies the article as a systematic review. [Yes]

P2. The abstract is structured with labeled sections for Background/purpose, Methods, Results, and Conclusion. However, some details like data sources and study appraisal methods are missing. [No]

P3. "Trauma remains the leading cause of morbidity and mortality in children and adolescents [1,2]. By recognizing this, care of the injured child has improved with aggressive efforts to standardize treatment." Provides rationale for the review in the context of trauma morbidity and mortality in children. [Yes]

P4. "To address this issue, we reviewed our experience at a level 1 trauma center and report the largest analysis over the past 25 years. In conjunction, we performed a systematic review of all published reports regarding pediatric EDT and combined the data from those reports with the data from our institution" Specifies the review questions being addressed. [Yes]

P5. No mention of a review protocol or registration. [No]

P6. "These reports obtained from a Medline search for all publications regarding EDT in the pediatric population for the past 40 year using the keywords "thoracotomy", "emergency", "trauma", "resuscitation", "pediatrics", and "children"." Specifies study eligibility criteria and rationale. [Yes]

P7. "We searched PubMed, MEDLINE, and Embase by using the key words "pediatrics", and "children". Bibliographies of relevant publications were reviewed to identify reports that were not initially located with the Medline search." Describes information sources and dates searched. [Yes]

P8. The full search strategy is not provided such that it could be repeated. [No]

P9. "These reports obtained from a Medline search for all publications regarding EDT in the pediatric population for the past 40 year using the keywords "thoracotomy", "emergency", "trauma", "resuscitation", "pediatrics", and "children". Bibliographies of relevant publications were reviewed to identify reports that were not initially located with the Medline search." Describes the study selection process. [Yes]

P10. No description of the data collection process. [No]

P11. Table 1 lists the variables for which data were extracted. [Yes]  

P12. No description of assessing risk of bias in individual studies. [No]

P13. No summary measures specified. [No]

P14. No description of methods for combining results. [NA]

P15. No assessment of risk of bias across studies. [NA]

P16. No additional analyses performed. [NA]

P17. Figure 2 provides a flow diagram of the number of studies screened, assessed for eligibility, and included. [Yes]

P18. Table 1 provides the characteristics of included studies. [Yes]

P19. No presentation of risk of bias within studies. [No]

P20. Figure 1 and Table 3 present the outcomes for each study. [Yes]

P21. No meta-analysis performed. [NA]

P22. No assessment of risk of bias across studies reported. [NA]

P23. No additional analyses performed. [NA] 

P24. "Overall, the mortality rates are comparable between adults and pediatric patients following EDT. Children who sustain penetrating trauma and have SOL in the emergency department or are without SOL for a short period of time prior to arrival have been salvageable. There are no reported survivors in children less than the age of 14 years who required an EDT after sustaining penetrating trauma." Summarizes the main findings. [Yes]

P25. "There are limitations to this study. First, all of the data obtained from our institution were collected retrospectively, and thus not specifically collected for research purposes. As for all data reviewed, some of the variables may have been missing or misclassified. Also, differences in trauma management between physicians and institutions may not allow for generalizations to be made." Discusses limitations. [Yes]

P26. "Continued evaluation of this technique is warranted to develop adequate guidelines." Provides a general interpretation and implications for future research. [Yes]

P27. "* Corresponding author at: Division of Pediatric Surgery, DeWitt-Daughtry Family Department of Surgery, University of Miami Miller School of Medicine, 1120 NW 14th Street, Suite 450K, Miami, FL 33136. Tel.: +1 305 243 5072." Reports the funding source for the systematic review. [Yes]

64. Allin 2015: Challenges of Improving the Evidence Base in Smaller Surgical Specialties, as Highlighted by a Systematic Review of Gastroschisis Management

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 1 1 1 0 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 0 1 1 1 1 0 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 1 0 NA 1 1 1 1
LLM (Claude-3-Opus) 0 0 1 1 0 1 1 0 0 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 0 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 1 NA 0


LLM response

28 quote(s) from publication full text (mean similarity 100%)

A1
Quotes: "The review was conducted according to a pre-specified protocol. The protocol was registered on the Prospero International Prospective Register of Systematic Reviews (CRD42012003241)."
Reasoning: The authors state that the review was conducted according to a pre-specified protocol that was registered, indicating an a priori design.
[Yes]

A2
Quotes: "Identified titles were assessed for inclusion by two investigators (BA and WT) acting independently. Any conflicts were resolved by a third investigator (MK). Data from included articles were extracted independently by the same two investigators (BA and WT), and any differences resolved by discussion."
Reasoning: Study selection and data extraction were done independently by two investigators with a process for resolving conflicts, meeting the criteria.
[Yes]

A3
Quotes: "All study designs except expert opinion were included, and no restrictions were made on the basis of study language or geographical location. Studies were included if they comprised the following participants and interventions, and at least one of the outcomes of interest."
"previously published literature and expert opinion. Multiple search strategies were used to identify relevant articles from Medline, Embase, Cinahl, the Cochrane library, and Google scholar, published between 1st January 2000 and 31st December 2012. Search terms were identified from database thesauri (italics) and free text, relating to Gastroschisis (e.g. Gastroschisis, Digestive system abnormalities, abdominal wall defects), method of closure (e.g. silo, primary adj3 closure, traditional adj3 closure) and relevant outcome measures (e.g. hospital+ ischaemic bowel, complications), and were combined using Boolean operators."
Reasoning: The authors searched multiple electronic databases, provided search terms, and supplemented the search with other sources like Google Scholar.
[Yes]

A4
Quotes: "All study designs except expert opinion were included, and no restrictions were made on the basis of study language or geographical location."
Reasoning: The authors explicitly state that no restrictions were made based on publication status or language.
[Yes]

A5
Quotes: "Using the stated search strategy, 3081 papers were identified. After removal of duplicates, 751 unique articles remained. From this, 8 papers were deemed to meet the inclusion criteria, all of which were cohort studies (Fig. 1). No randomised controlled trials were identified that met the inclusion criteria. All papers bar one were published in English language journals. One Spanish paper was translated. Unpublished data were obtained from two authors [2, 9]."
Reasoning: The authors provide a flow diagram showing the number of included and excluded studies at each stage. The excluded studies are not explicitly listed but the reasons for exclusion at each stage are provided.
[Yes]

A6
Quotes: "The included studies comprised a total of 804 infants with simple gastroschisis, 488 of whom underwent OPFC and 316 of whom underwent SR. The largest study was Owen 2010 [2] with 290 eligible patients. The majority of the remaining studies included fewer than 50 participants (Table 2)."
"Although reporting of baseline characteristics was variably done by the included studies, where it was reported, there were no statistically significant differences in birth-weight, gestational age, or associated anomalies between the OPFC and SR groups."
Reasoning: The authors provide aggregate data on the number of participants and interventions in each included study in Table 2. They also comment on the reporting of baseline characteristics.
[Yes]

A7
Quotes: "Identified titles were assessed for inclusion by two investigators (BA and WT) acting independently. Any conflicts were resolved by a third investigator (MK). Data from included articles were extracted independently by the same two investigators (BA and WT), and any differences resolved by discussion. Where required, unpublished data were requested from the authors of each of the included studies to allow for meta-analysis."
"Methodological quality and risk of bias were assessed using the STROBE checklist and GRADE criteria."
Reasoning: The authors used the STROBE checklist and GRADE criteria to assess the quality and risk of bias of the included studies.
[Yes]

A8
Quotes: "Despite showing some benefit of OPFC over SR, our results are tempered by the low quality of the available studies, which were small and variably reported. Coordinating research through a National Paediatric Surgical Trials Unit could alleviate many of these problems. A similar national approach could be used in other smaller surgical specialties."
Reasoning: The authors appropriately consider the low quality of the included studies when formulating their conclusions and recommendations.
[Yes]

A9
Quotes: "Data were synthesized using standard methods as described in the Cochrane Reviewers Handbook [8]. The chi-squared test for heterogeneity was used to assess the extent to which the results of the studies were in agreement. Using a conservative cut-off of p<0.01, no statistical heterogeneity was detected and therefore fixed-effect methods were used throughout. Dichotomous outcomes were meta-analysed using Mantel–Haenszel fixed effects methods to produce summary odds ratios with 95% confidence intervals. Continuous variables were meta-analysed using the inverse-variance fixed-effect method to produce weighted mean differences and 95% confidence intervals. All analyses were performed using Review Manager 5.2 (Copenhagen: The Nordic Cochrane Centre, The Cochrane Collaboration, 2012.)"
Reasoning: The authors assessed heterogeneity and used appropriate fixed-effect methods to combine the study results in meta-analysis.
[Yes]

A10
Quotes: None relevant.
Reasoning: The authors did not assess publication bias, likely because there were fewer than 10 included studies, making assessment not feasible.
[NA] 

A11
Quotes: "Marian Knight is funded by a National Institute for Health Research Professorship. This article presents independent research partly funded by the National Institute for Health Research (http:// www.nihr.ac.uk/Pages/default.aspx). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript."
Reasoning: The authors declare the source of funding for the systematic review. However, they do not report sources of support for each of the included primary studies.
[No]

P1
Quotes: "Challenges of Improving the Evidence Base in Smaller Surgical Specialties, as Highlighted by a Systematic Review of Gastroschisis Management"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quotes: The abstract contains labeled sections for Background, Methods, Results, and Conclusions.
Reasoning: The abstract is structured with the required sections.
[Yes]

P3
Quotes: "With variation existing around the specifics of management of some of the most common neonatal surgical conditions including oesophageal atresia, gastroschisis and Hirschsprung's disease, research should be commonplace. Yet despite these fertile conditions for research, for these three conditions, only fourteen prospectively registered clinical trials and two systematic reviews could be identified on a search of the major registries at the time of writing (Table 1). Whilst both the low incidence of many of the studied conditions, and the difficulties in gaining ethical approval are at least in part responsible for the lack of paediatric surgical research, we do not believe that they account for the whole story."
Reasoning: The authors describe the rationale for the review in the context of the lack of research on common neonatal surgical conditions despite variation in management practices.
[Yes]

P4
Quotes: "Using a systematic review and meta-analysis of gastroschisis as an example, we aimed to highlight some of the key challenges in paediatric surgical research, and suggest ways in which the strength of our clinical evidence base could be improved."
Reasoning: The objective is stated, although it does not explicitly reference the PICOS elements.
[Yes]

P5
Quotes: "The review was conducted according to a pre-specified protocol. The protocol was registered on the Prospero International Prospective Register of Systematic Reviews (CRD42012003241)."
Reasoning: The authors state that a protocol exists and provide the registration number and database where it can be accessed.
[Yes]

P6
Quotes: "Studies were included if they involved infants born with simple gastroschisis, defined as gastroschisis with an intact continuous bowel that is not compromised or breached at delivery or presentation. Infants with complex gastroschisis, defined as the presence of at least one of intestinal perforation, necrosis, or atresia were excluded from this review, as they only account for approximately 11.5% of infants with gastroschisis, are known to have a worse prognosis than the majority with simple gastroschisis [2], and thus represent a major confounder in any examination of the outcomes of different management techniques."
Reasoning: The authors specify the study characteristics (participants, interventions) used as eligibility criteria along with a rationale.
[Yes]

P7
Quotes: "previously published literature and expert opinion. Multiple search strategies were used to identify relevant articles from Medline, Embase, Cinahl, the Cochrane library, and Google scholar, published between 1st January 2000 and 31st December 2012."
Reasoning: The authors describe the information sources searched, including the databases and date ranges.
[Yes]

P8
Quotes: None relevant.
Reasoning: The authors do not present the full electronic search strategy for any of the databases.
[No]

P9
Quotes: "Identified titles were assessed for inclusion by two investigators (BA and WT) acting independently. Any conflicts were resolved by a third investigator (MK). Data from included articles were extracted independently by the same two investigators (BA and WT), and any differences resolved by discussion."
Reasoning: The authors state the process for selecting studies, including the number of reviewers and how disagreements were resolved.
[Yes]

P10
Quotes: "Data from included articles were extracted independently by the same two investigators (BA and WT), and any differences resolved by discussion. Where required, unpublished data were requested from the authors of each of the included studies to allow for meta-analysis."
Reasoning: The authors describe the method of data extraction, including the number of reviewers, how disagreements were resolved, and the process for obtaining missing data.
[Yes]

P11
Quotes: "Primary outcome measures:
1. Mortality
2. Length of hospital stay
3. Time to complete enteral feeding/duration of parenteral feeding
Secondary outcome measures:
1. Duration of ventilator use
2. Infective complication
3. Perforation
4. Ischaemic bowel
5. Necrotising Enterocolitis (NEC)
6. Anastomotic stricture
7. Adhesional small bowel obstruction
8. Complications related to stoma
9. Short bowel syndrome
10. Liver disease associated with intestinal failure"
Reasoning: The authors list all the primary and secondary outcomes for which data were sought.
[Yes]

P12
Quotes: "Methodological quality and risk of bias were assessed using the STROBE checklist and GRADE criteria."
Reasoning: The authors describe the methods used to assess risk of bias in the included studies.
[Yes]

P13
Quotes: None relevant.
Reasoning: The authors do not explicitly state the principal summary measures. However, based on the forest plots, it appears they used odds ratios for dichotomous outcomes and mean differences for continuous outcomes.
[No]

P14
Quotes: "Data were synthesized using standard methods as described in the Cochrane Reviewers Handbook [8]. The chi-squared test for heterogeneity was used to assess the extent to which the results of the studies were in agreement. Using a conservative cut-off of p<0.01, no statistical heterogeneity was detected and therefore fixed-effect methods were used throughout. Dichotomous outcomes were meta-analysed using Mantel–Haenszel fixed effects methods to produce summary odds ratios with 95% confidence intervals. Continuous variables were meta-analysed using the inverse-variance fixed-effect method to produce weighted mean differences and 95% confidence intervals."
Reasoning: The authors describe the methods used to combine the study results, including the assessment of heterogeneity and the use of fixed-effect meta-analysis methods.
[Yes]

P15
Quotes: None relevant.
Reasoning: The authors do not mention any assessment of risk of bias across studies, such as publication bias or selective reporting.
[No]

P16
Quotes: None relevant.
Reasoning: The authors do not describe any additional analyses.
[No]

P17
Quotes: "Using the stated search strategy, 3081 papers were identified. After removal of duplicates, 751 unique articles remained. From this, 8 papers were deemed to meet the inclusion criteria, all of which were cohort studies (Fig. 1). No randomised controlled trials were identified that met the inclusion criteria. All papers bar one were published in English language journals. One Spanish paper was translated. Unpublished data were obtained from two authors [2, 9]."
Reasoning: The authors provide a flow diagram (Figure 1) showing the number of studies screened, assessed for eligibility, and included in the review, with reasons for exclusions at each stage.
[Yes]

P18
Quotes: The authors present the characteristics of each included study, including the setting, number of neonates, intervention, and outcomes in Table 2.
Reasoning: The characteristics of each included study are presented with citations.
[Yes]

P19
Quotes: None relevant.
Reasoning: The authors assess the quality and risk of bias of the included studies using STROBE and GRADE, but do not present the results for each individual study.
[No]

P20
Quotes: The authors present forest plots (Figures 2 and 3) showing the results of individual studies for each primary outcome, with odds ratios and 95% confidence intervals.
Reasoning: The results for each individual study are presented for all outcomes, with effect estimates and confidence intervals.
[Yes]

P21
Quotes: The authors present forest plots (Figures 2 and 3) showing the pooled results of the meta-analyses for each primary outcome, with odds ratios and 95% confidence intervals.
Reasoning: The results of each meta-analysis are presented with confidence intervals and measures of consistency (heterogeneity).
[Yes]

P22
Quotes: None relevant.
Reasoning: The authors do not present any assessment of risk of bias across studies.
[No]

P23
Quotes: None relevant.
Reasoning: The authors do not report any additional analyses.
[No]

P24
Quotes: "All three primary outcome measures appeared to favour the OPFC group over the SR group. Both length of stay and number of post-operative days to complete enteral feeding were clinically and statistically significantly longer in the SR group, with a mean difference of 8.97 days, (95% CI 2.14–15.80 days), and a mean difference of 7.19 days (95%CI 2.01–12.36 days) respectively (Fig. 2). Although the odds of death were raised in the SR group (OR 1.96, 95%CI 0.71–5.35), this difference was not statistically significant (Table 3 and Fig. 2). Results for secondary outcome measures are displayed in Table 3 and Fig. 3."
Reasoning: The authors summarize the main findings for the primary and secondary outcomes, including the strength of evidence based on the effect estimates and confidence intervals.
[Yes]

P25
Quotes: "As is representative of most research in paediatric surgery [14], our meta-analysis was limited by the fact that the majority of studies available for inclusion were small, retrospective case series or cohort studies. Due to the impact of chance and confounding on the results of these studies, it is impossible to generate robust guidelines based upon them. To produce evidence-based guidelines, the type of study used for assessment of any given intervention should progress as described by the IDEAL recommendations [15] through the use of large cohort studies, to the gold standard randomised controlled trial. Doing so not only increases the weight of the conclusions of the primary research, but also of any meta-analysis including them."
Reasoning: The authors discuss several limitations of the review, including the small size and retrospective nature of the included studies, the potential for chance and confounding to impact the results, and the inability to generate robust guidelines based on these studies alone.
[Yes]

P26
Quotes: "Despite showing some benefit of OPFC over SR, our results are tempered by the low quality of the available studies, which were small and variably reported. Coordinating research through a National Paediatric Surgical Trials Unit could alleviate many of these problems. A similar national approach could be used in other smaller surgical specialties."
Reasoning: The authors provide a general interpretation of the results in the context of the low quality of available evidence and suggest coordinating research through a national approach to address the problems.
[Yes]

P27
Quotes: "Marian Knight is funded by a National Institute for Health Research Professorship. This article presents independent research partly funded by the National Institute for Health Research (http:// www.nihr.ac.uk/Pages/default.aspx). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript."
Reasoning: The authors describe the sources of funding for the systematic review and the role of the funders.
[Yes]

65. Alzahem 2011: Laparoscopic versus open inguinal herniotomy in infants and children: a meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 0 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 0 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 1 0 NA 1 1 1 0
LLM (Claude-3-Opus) 0 1 1 1 1 1 1 0 1 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 1 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 1 0 1 0 1 1 1 1 1 NA 0


LLM response

22 quote(s) from publication full text (mean similarity 99%)

A1
Quote: "The search strategy is summarized in Fig. 1. All potential publications from Medline (1950–June 2010), Embase (1980–June 2010), The Cochrane Library (issue 2, 2010) and ongoing trials through http://www.clinicaltrials.gov website were identified."
Reasoning: The research question and inclusion criteria were established before conducting the review by searching multiple databases.
[Yes]

A2
No relevant quotes found.
Reasoning: There is no mention of duplicate study selection and data extraction or a consensus procedure for disagreements.
[No]

A3
Quote: "The search strategy is summarized in Fig. 1. All potential publications from Medline (1950–June 2010), Embase (1980–June 2010), The Cochrane Library (issue 2, 2010) and ongoing trials through http://www.clinicaltrials.gov website were identified."
Reasoning: At least two electronic databases were searched (Medline, Embase, Cochrane Library) along with the clinicaltrials.gov website.
[Yes]

A4
No relevant quotes found.
Reasoning: There is no mention of including grey literature or unpublished studies as an inclusion criterion.
[No]

A5
Quote: "Forty-four articles were reviewed in full texts. Thirty-four articles were met the predefined inclusion criteria (Fig. 1)."
Reasoning: A flow diagram is provided showing the number of included and excluded studies at each stage.
[Yes]

A6
Quote: "Table 1 Comparative studies reporting laparoscopic inguinal hernia repair in infants and children"
Reasoning: Characteristics of the included studies are provided in an aggregated table format.
[Yes]

A7
Quote: "The quality of the included comparative studies was assessed independently by two authors. The Cochrane Collaboration criteria for randomized controlled trials was utilized (randomization, allocation concealment, blinding and completeness of follow-up). Cohort studies were assessed using the Newcastle-Ottawa Quality Assessment Scale [18]."
Reasoning: The methodological quality of included studies was independently assessed using the Cochrane criteria for RCTs and the Newcastle-Ottawa scale for cohort studies.
[Yes]

A8
Quote: "Although the data is limited, the laparoscopic approach was associated with a trend towards higher recurrence rate. A sensitivity analysis had shown a comparable recurrence rate among groups, where studies limited to infants, or addressing incarcerated hernia, or having a short follow-up period were excluded."
Reasoning: The results of the methodological quality assessment were considered in the analysis and conclusions, with a sensitivity analysis performed excluding lower quality studies.
[Yes]

A9
Quote: "Heterogeneity was defined as a significant test of heterogeneity (p < 0.1) and/or differences in the treatment effects across studies."
Reasoning: Heterogeneity was assessed to determine the appropriateness of pooling study results.
[Yes]

A10
No relevant quotes found.
Reasoning: There is no mention of assessing publication bias through funnel plots or statistical tests. However, with fewer than 10 studies, this assessment may not have been feasible.
[NA]

A11
No relevant quotes found.
Reasoning: Sources of support and conflict of interest are not clearly acknowledged for both the systematic review itself and each included study.
[No]

P1
Quote: "Laparoscopic versus open inguinal herniotomy in infants and children: a meta-analysis"
Reasoning: The title identifies the article as a meta-analysis.
[Yes]

P2
Quote: See structured abstract on page 1 of full text.
Reasoning: A structured abstract is provided with labeled sections for background, methods, results, and conclusions.
[Yes]

P3
Quote: "Inguinal hernia repair is one of the most frequently performed pediatric surgical operations [1]. Open repair of an inguinal hernia has been accepted as the method of choice since it was first described more than 50 years ago due to its lower morbidity, good cosmesis, and lower rates of recurrence [2–4]."
Reasoning: The rationale for the review is described in the context of what is already known about inguinal hernia repair in children.
[Yes]

P4
Quote: "Purpose To undertake a meta-analysis of comparative data of laparoscopic versus open inguinal herniotomy in infants and children."
Reasoning: The purpose statement specifies the population (infants and children), intervention (laparoscopic herniotomy), and comparison (open herniotomy).
[Yes]

P5
No relevant quotes found.
Reasoning: There is no mention of a review protocol or registration number.
[No]

P6
Quote: "Inclusion criteria All comparative studies of the laparoscopic and open approaches for indirect inguinal hernia in children aged less than 19 years were selected. The primary outcome measure was the recurrence rate."
Reasoning: The inclusion criteria specifies the study design (comparative studies), population (children <19 years old), and primary outcome (recurrence rate).
[Yes]

P7
Quote: "The search strategy is summarized in Fig. 1. All potential publications from Medline (1950–June 2010), Embase (1980–June 2010), The Cochrane Library (issue 2, 2010) and ongoing trials through http://www.clinicaltrials.gov website were identified."
Reasoning: Information sources searched are described, including databases with years of coverage and the clinicaltrials.gov website.
[Yes]

P8
No relevant quotes found.
Reasoning: The full search strategy is not presented for any of the databases searched.
[No]

P9
Quote: "Forty-four articles were reviewed in full texts. Thirty-four articles were met the predefined inclusion criteria (Fig. 1)."
Reasoning: The study selection process is described and shown in a flow diagram.
[Yes]

P10
Quote: "Data extraction Retrieved articles were assessed for eligibility and data on patients, intervention, control, outcomes and methodological quality were abstracted independently by two authors. Discrepancies were resolved by discussion and consensus."
Reasoning: The data extraction process is described, including independent extraction by two authors with resolution of discrepancies by consensus.
[Yes]

P11
No relevant quotes found.
Reasoning: There is no comprehensive list of all variables for which data were sought.
[No]

P12
Quote: "The quality of the included comparative studies was assessed independently by two authors. The Cochrane Collaboration criteria for randomized controlled trials was utilized (randomization, allocation concealment, blinding and completeness of follow-up). Cohort studies were assessed using the Newcastle-Ottawa Quality Assessment Scale [18]."
Reasoning: The methods for assessing risk of bias in individual studies are described, using Cochrane criteria for RCTs and Newcastle-Ottawa scale for cohort studies.
[Yes]

P13
Quote: "For dichotomous outcomes, odds ratio (OR) and its associated confidence interval were calculated. For continuous outcomes, treatment effect was expressed as mean difference and its calculated standard deviation."
Reasoning: The principal summary measures of odds ratio for dichotomous outcomes and mean difference for continuous outcomes are stated.
[Yes]

P14
Quote: "Heterogeneity was defined as a significant test of heterogeneity (p < 0.1) and/or differences in the treatment effects across studies."
Reasoning: Methods for assessing heterogeneity are described.
[Yes]

P15
No relevant quotes found.
Reasoning: There is no mention of methods for assessing risk of bias that may affect the cumulative evidence, such as publication bias or selective reporting.
[No]

P16
Quote: "A sensitivity analysis was conducted where studies limited to girls, and/or with a median follow-up less than 6 months, and/or addressing a complicated hernia, and/or limited to infants were excluded and the meta-analysis of the remaining 6 comparative studies had shown a comparable recurrence rate among the groups [OR = 0.87; 95% CI 0.34–2.23; p = 0.76] (Fig. 2b)."
Reasoning: Additional sensitivity analyses were performed, excluding certain studies based on specific criteria.
[Yes]

P17
Quote: "Forty-four articles were reviewed in full texts. Thirty-four articles were met the predefined inclusion criteria (Fig. 1)."
Reasoning: A flow diagram is provided showing the number of studies screened, assessed for eligibility, and included, with reasons for exclusions at each stage.
[Yes]

P18
Quote: "Table 1 Comparative studies reporting laparoscopic inguinal hernia repair in infants and children"
Reasoning: A table is provided showing the characteristics of each included study along with citations.
[Yes]

P19
Quote: "The quality of the included comparative studies was assessed independently by two authors. The Cochrane Collaboration criteria for randomized controlled trials was utilized (randomization, allocation concealment, blinding and completeness of follow-up). Cohort studies were assessed using the Newcastle-Ottawa Quality Assessment Scale [18]."
Reasoning: The methodological quality assessment for each included study is described in the text, though the individual study quality scores are not presented.
[Yes]

P20
Quote: "Fig. 2 a Forest plot comparing recurrence rate for children treated with laparoscopic versus open inguinal herniotomy. b Sensitivity analysis of recurrence rate among children treated by laparoscopic versus open inguinal herniotomy"
Reasoning: Forest plots are provided showing the odds ratio and 95% confidence interval for the primary outcome of recurrence rate for each study.
[Yes]

P21
Quote: "Fig. 2 a Forest plot comparing recurrence rate for children treated with laparoscopic versus open inguinal herniotomy. b Sensitivity analysis of recurrence rate among children treated by laparoscopic versus open inguinal herniotomy"
Reasoning: Forest plots showing the pooled odds ratio and 95% confidence interval are provided for the meta-analyses.
[Yes]

P22
No relevant quotes found.
Reasoning: There is no presentation of results assessing risk of bias across studies, such as a funnel plot for publication bias.
[No]

P23
Quote: "A sensitivity analysis was conducted where studies limited to girls, and/or with a median follow-up less than 6 months, and/or addressing a complicated hernia, and/or limited to infants were excluded and the meta-analysis of the remaining 6 comparative studies had shown a comparable recurrence rate among the groups [OR = 0.87; 95% CI 0.34–2.23; p = 0.76] (Fig. 2b)."
Reasoning: The results of the sensitivity analyses are reported.
[Yes]

P24
Quote: "Our review examined the safety and efficacy of the laparoscopic approach in the management of inguinal hernias in infants and children. Ten comparative studies were reviewed. Although the data is limited, the laparoscopic approach was associated with a trend towards higher recurrence rate."
Reasoning: The main findings are summarized, including the trend towards higher recurrence with the laparoscopic approach based on limited data from the included studies.
[Yes]

P25
Quote: "Although our review utilized a very comprehensive search strategy to minimize the effect of publication bias, only two randomized clinical trial was included. Therefore, our review is a summary of the existing evidence with limitation to the conclusions drawn from these data due to the quality of the included studies."
Reasoning: Limitations of the review are discussed, including the small number of randomized trials and overall limited quality of evidence from the included studies.
[Yes]

P26
Quote: "Recurrent groin hernias can be due to various defects and minimal access surgery is the best method for their detection and simultaneous repair [31]. Laparoscopic repair seems to be the preferred method for recurrent hernia after open repair, with less chance of damage to vas or testicular vessels by going through a virgin territory, and scattered case series have shown its comparability to an initial laparoscopic repair [32, 33]."
Reasoning: The conclusions provide a general interpretation in the context of other evidence regarding laparoscopic repair for recurrent hernias, with implications for future practice.
[Yes]

P27
No relevant quotes found.
Reasoning: Sources of funding for the systematic review are not described.
[No]

66. Apelt 2013: Laparoscopic treatment of intussusception in children: A systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 0 1 0 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 0 1 0 0 0 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 0 0 0
LLM (Claude-3-Opus) NA NA 1 1 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 0 0 1 0 1 1 0 0 NA NA 0


LLM response

20 quote(s) from publication full text (mean similarity 99.9%)

A1
Quote: "We thus aimed to provide the data needed to challenge current clinical practice in favor of a method that allows for earlier discharge, reduced postoperative pain and decreased risk for postoperative SBO."
Reasoning: The authors stated their research objective, but did not refer to a protocol or pre-determined inclusion criteria.
[No]

A2
No relevant quotes found.
Reasoning: The authors did not mention using at least two independent reviewers for study selection and data extraction.
[No]

A3
Quotes: "An online database search for all English language articles on pediatric small bowel obstruction, intussusception and laparoscopy in PubMed, Medline and Ovid from January 1990 to April 2012 was performed. Results were confirmed by a second independent search by a different member of the team using matching search strings and databases."
Reasoning: At least two databases were searched and the search was confirmed by a second independent researcher.
[Yes]

A4
Quote: "Exclusion criteria were non-English language articles, case reports, laparoscopic-assisted enema reduction and mixed pediatric and adult populations (age cutoff 18 years)."
Reasoning: The authors specified exclusion criteria but did not explicitly mention including grey literature.
[No]

A5
Quote: "Fig. 1 Algorithm for the studies selection (based on PRISMA guidelines)."
Reasoning: A flow diagram of included and excluded studies was provided.
[Yes]

A6
Quote: "Table 1 Summary data of the selected studies included in the systematic review."
Reasoning: Characteristics of the included studies were provided in an aggregated table.
[Yes]

A7
Quotes: "Owing to the absence of any randomized controlled trials and the heterogeneous nature of studies, a formal meta-analysis was not performed."
"Postoperative complications occurred in eight children, one of which suffered a postoperative intestinal perforation (Table 2)."
Reasoning: The scientific quality of individual studies was not formally assessed. Some complications were reported but not systematically.
[No]

A8
No relevant quotes found.
Reasoning: The authors did not assess study quality, so they could not have used it appropriately in formulating conclusions.
[No]

A9
Quote: "Owing to the absence of any randomized controlled trials and the heterogeneous nature of studies, a formal meta-analysis was not performed."
Reasoning: A meta-analysis was not performed due to study heterogeneity.
[NA]

A10
No relevant quotes found.
Reasoning: The likelihood of publication bias was not assessed.
[NA]

A11
No relevant quotes found.
Reasoning: Sources of funding or conflicts of interest were not reported for the systematic review or included studies.
[No]

P1
Quote: "Laparoscopic treatment of intussusception in children: A systematic review"  
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quote: "Background: Idiopathic intussusception is one of the most common causes of small bowel obstruction in children. In the event of failed radiological reduction, laparotomy remains the treatment of choice. There is still no agreement in pediatric surgery about safety and effectiveness of the use of minimally invasive surgery in this common pediatric condition. By reviewing available data we aimed to establish whether laparoscopy should be the primary technique in the surgical reduction of intussusception."
Reasoning: The abstract provides a structured summary including background, objectives, methods, results and conclusion.
[Yes]  

P3
Quote: "Idiopathic intussusception is the single most common cause of small bowel obstruction in children younger than 5 years [1,2]. Radiological reduction of intussusception (air or saline enema) is the first-line treatment and it is successful"
Reasoning: The introduction describes the rationale for the review in the context of what is already known about intussusception in children.
[Yes]

P4
Quote: "We thus aimed to provide the data needed to challenge current clinical practice in favor of a method that allows for earlier discharge, reduced postoperative pain and decreased risk for postoperative SBO."
Reasoning: The objectives are stated, but do not explicitly reference the PICOS framework.
[No]

P5
No relevant quotes found.
Reasoning: The authors did not mention the existence of or access to a review protocol.
[No]

P6
Quotes: "Exclusion criteria were non-English language articles, case reports, laparoscopic-assisted enema reduction and mixed pediatric and adult populations (age cutoff 18 years)."
Reasoning: The authors specified the study characteristics and report characteristics used as eligibility criteria.
[Yes]

P7
Quote: "An online database search for all English language articles on pediatric small bowel obstruction, intussusception and laparoscopy in PubMed, Medline and Ovid from January 1990 to April 2012 was performed."
Reasoning: The information sources and dates of coverage were described.
[Yes]

P8
No relevant quotes found.
Reasoning: The full electronic search strategy was not presented.
[No]

P9
Quote: "Fig. 1 Algorithm for the studies selection (based on PRISMA guidelines)."
Reasoning: A flow diagram illustrates the process of study screening and selection.
[Yes]

P10
No relevant quotes found.
Reasoning: The method of data extraction was not described.
[No]

P11
No relevant quotes found.
Reasoning: The data items collected were not defined.
[No]

P12
No relevant quotes found.
Reasoning: The authors did not describe methods for assessing risk of bias in individual studies.
[No]

P13
Quote: "Statistical means were compared and weighed according to total (n) cases using Student's t test and assumed normal distribution."
Reasoning: The statistical methods used to compare means were described.
[Yes]

P14
Quote: "Owing to the absence of any randomized controlled trials and the heterogeneous nature of studies, a formal meta-analysis was not performed."
Reasoning: A meta-analysis was not performed.
[NA]

P15
No relevant quotes found.
Reasoning: Risk of bias across studies was not assessed.
[NA]

P16
No relevant quotes found.
Reasoning: Additional analyses were not described.
[NA]

P17
Quote: "Fig. 1 Algorithm for the studies selection (based on PRISMA guidelines)."
Reasoning: A flow diagram provides the numbers of studies screened, assessed for eligibility, included and excluded.
[Yes]

P18
Quote: "Table 1 Summary data of the selected studies included in the systematic review."
Reasoning: Study characteristics and citations were provided for each included study.
[Yes]

P19
No relevant quotes found.
Reasoning: Risk of bias assessments for individual studies were not presented.
[No]

P20
Quote: "Table 1 Summary data of the selected studies included in the systematic review."
Reasoning: The table provides some outcome data for individual studies but not effect estimates and confidence intervals.
[No]

P21
No relevant quotes found.
Reasoning: A meta-analysis was not performed.
[NA]

P22
No relevant quotes found.
Reasoning: Risk of bias across studies was not assessed.
[NA]

P23
No relevant quotes found.
Reasoning: Additional analyses were not reported.
[NA]

P24
Quote: "A large number of pediatric and general surgeons consider laparotomy to be the unequivocal gold standard in the surgical treatment of intussusception."
Reasoning: The main findings are summarized and their relevance to key groups (pediatric surgeons) is considered.
[Yes]

P25
Quote: "Likewise, pediatric laparoscopy has been consistently associated with a significantly reduced length of stay compared to open surgery, regardless of primary pathology [7–10]. Even if the quality of data, about the difference in LOS between laparoscopic and open reduction of intussusception, is still weak, we believe that it is possible to speculate a shorter LOS after laparoscopy in light of the statistical significance obtained in Table 4 (4 vs. 7 days, p < 0.0001) and the previous pediatric laparoscopic literature [7–10]."
Reasoning: Limitations of the evidence base and review are discussed.
[Yes]

P26
Quote: "20 years of pediatric laparoscopic surgery and the contraindications for this relatively recent method continue to evolve, as do the discussions surrounding its use. The scarcity of available randomized controlled trials on the postoperative outcome of laparoscopy in children continues to hamper discussion, and so extrapolation from adult data oftentimes remains the only available option to evaluate new findings. It is in this light that we should aim to interpret the results obtained in this systematic review."
Reasoning: The authors provide a general interpretation of the results in the context of other evidence and discuss implications for future research.
[Yes]

P27
No relevant quotes found.
Reasoning: Sources of funding for the systematic review were not described.
[No]

67. Aworanti 2014: Management of Recurrent Tracheoesophageal Fistulas: A Systematic Review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 0 0 1 1 0 0 0 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 0 1 0 1 0 0 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 1 0 NA NA NA NA 0 0 1 0
LLM (Claude-3-Opus) 0 NA 0 1 0 1 NA NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 0 0 1 1 0 1 0 0 1 0 0


LLM response

18 quote(s) from publication full text (mean similarity 98.7%)

A1. Was an 'a priori' design provided?
Quotes: None relevant.
Reasoning: The authors do not mention a protocol, ethics approval, or pre-determined objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quotes: "The data obtained included number of patients treated, treatment modality employed, effectiveness of each treatment modality, and the outcomes after treatment."
Reasoning: The authors do not state that at least two people independently selected studies and extracted data.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "A Medline, Embase, and web of science searches were performed using the keywords recurrent tracheoesophageal fistula. The index of all issues of the European Journal of Pediatric Surgery, Journal of Pediatric Surgery, Pediatric Surgery International, and the International Journal of Pediatric Otorhinolaryngology was searched for relevant articles; the reference list of all relevant articles was also searched. All English language articles published by August 2013, irrespective of descriptive form describing the management of, and outcome after, RTEF in children under 18 years were reviewed."
Reasoning: The authors searched 3 databases and other relevant sources.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: "All English language articles published by August 2013, irrespective of descriptive form describing the management of, and outcome after, RTEF in children under 18 years were reviewed."
Reasoning: The authors included articles irrespective of publication type.
[Yes]

A5. Was a list of studies (included and excluded) provided?
Quotes: None relevant.
Reasoning: The authors do not provide a list of included and excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: See Tables 1-4.
Reasoning: The authors provide aggregated data on patient characteristics, interventions, and outcomes in table format.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: None relevant.
Reasoning: The authors do not mention assessing the quality of included studies.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: None relevant.
Reasoning: The authors do not appear to consider study quality when drawing conclusions.
[No]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "A synthesis of the data is presented in a descriptive form due to the heterogeneity of the included articles."
Reasoning: The authors appropriately synthesized the data descriptively due to heterogeneity.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant.
Reasoning: The authors do not mention assessing publication bias.
[No]

A11. Was the conflict of interest included?
Quotes: None relevant.
Reasoning: The authors do not report sources of support for the review or included studies.
[No]

P1. Title
Quotes: "Management of Recurrent Tracheoesophageal Fistulas: A Systematic Review"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2. Abstract / Structured summary
Quotes: See the structured abstract on the first page.
Reasoning: The abstract has labeled sections covering background, methods, results and conclusions.
[Yes]  

P3. Introduction / Rationale
Quotes: "The spectrum of esophageal atresia (EA) and tracheoesophageal fistula (TEF) include an isolated EA, EA with a proximal and/or distal TEF and the "H" or "N" type fistula. Since the initial description of the open surgical repair1 and subsequent thoracoscopic approaches2,3 the outcomes have been very encouraging. Anastomotic leaks, esophageal strictures, gastroesophageal reflux, and tracheomalacia are complications pediatric surgeons are familiar with. The incidence of a fistula recurrence range from 1.9 to 11% after open and thoracoscopic repairs.2,4–8"
Reasoning: The introduction describes the background and rationale for the review.
[Yes]

P4. Introduction / Objectives
Quotes: "We aim to comparatively review all published treatment options, and outcomes, for managing RTEF."
Reasoning: The objectives are stated, but do not fully reference the PICOS.
[No]

P5. Methods / Protocol and registration
Quotes: None relevant.
Reasoning: The authors do not mention a protocol or registration number.
[No]

P6. Methods / Eligibility criteria
Quotes: "All English language articles published by August 2013, irrespective of descriptive form describing the management of, and outcome after, RTEF in children under 18 years were reviewed."
Reasoning: The authors specify the study characteristics used as eligibility criteria.
[Yes]

P7. Methods / Information sources
Quotes: "A Medline, Embase, and web of science searches were performed using the keywords recurrent tracheoesophageal fistula. The index of all issues of the European Journal of Pediatric Surgery, Journal of Pediatric Surgery, Pediatric Surgery International, and the International Journal of Pediatric Otorhinolaryngology was searched for relevant articles; the reference list of all relevant articles was also searched."
Reasoning: The authors describe the databases and other information sources searched.
[Yes]

P8. Methods / Search
Quotes: "A Medline, Embase, and web of science searches were performed using the keywords recurrent tracheoesophageal fistula."
Reasoning: The authors provide the keywords used but not the full search strategy.
[No]

P9. Methods / Study selection
Quotes: "All English language articles published by August 2013, irrespective of descriptive form describing the management of, and outcome after, RTEF in children under 18 years were reviewed."
Reasoning: The authors state the process for selecting studies.
[Yes]

P10. Methods / Data collection process
Quotes: "The data obtained included number of patients treated, treatment modality employed, effectiveness of each treatment modality, and the outcomes after treatment."
Reasoning: The authors describe the data that was extracted but not the method of extraction.
[No]

P11. Methods / Data items
Quotes: "The data obtained included number of patients treated, treatment modality employed, effectiveness of each treatment modality, and the outcomes after treatment."
Reasoning: The authors list the data items that were sought.
[Yes]

P12. Methods / Risk of bias in individual studies
Quotes: None relevant.
Reasoning: The authors do not mention assessing risk of bias in individual studies.
[No]

P13. Methods / Summary measures
Quotes: None relevant.
Reasoning: The authors do not state the principal summary measures.
[No]

P14. Methods / Synthesis of results
Quotes: "A synthesis of the data is presented in a descriptive form due to the heterogeneity of the included articles."
Reasoning: The authors describe synthesizing the data descriptively due to heterogeneity.
[Yes]

P15. Methods / Risk of bias across studies
Quotes: None relevant.
Reasoning: The authors do not mention assessing risk of bias across studies.
[No]

P16. Methods / Additional analyses
Quotes: None relevant.
Reasoning: The authors do not mention any additional analyses.
[NA]

P17. Results / Study selection
Quotes: "A total of 44 papers between 1955 and 2013 described 165 patients; 57 ET and 108 OS. Of the 57 ET patients, there was an 84% success rate compared with 93.5% of 108 OS patients; the failed ET cases were all successfully treated by OS."
Reasoning: The authors provide the number of studies and patients included but not the number screened or reasons for exclusions.
[No]

P18. Results / Study characteristics
Quotes: See Tables 1-4.
Reasoning: The authors present aggregated study characteristics in table format.
[Yes]

P19. Results / Risk of bias within studies
Quotes: None relevant.
Reasoning: The authors do not present data on risk of bias within studies.
[No]

P20. Results / Results of individual studies
Quotes: See Tables 1-4.
Reasoning: The authors present some individual study data in the tables.
[Yes]

P21. Results / Synthesis of results
Quotes: None relevant.
Reasoning: The authors did not perform a meta-analysis.
[NA]

P22. Results / Risk of bias across studies
Quotes: None relevant.
Reasoning: The authors did not assess risk of bias across studies.
[NA]

P23. Results / Additional analysis
Quotes: None relevant.
Reasoning: The authors did not perform any additional analyses.
[NA]

P24. Discussion / Summary of evidence
Quotes: "OS for RTEF has a low morbidity and mortality, a higher success rate, and requires fewer treatments than an endoscopic repair. The ideal ET is undecided but it remains a viable alternative provided treatment failures are anticipated and prompt redo treatments initiated to prevent ongoing respiratory morbidity."
Reasoning: The authors summarize the main findings.
[Yes]

P25. Discussion / Limitations
Quotes: "This finding should however be interpreted with caution due to the small numbers, particularly in the "sealant only" group (n = 6)."
Reasoning: The authors mention the limitation of small sample sizes in one comparison but do not discuss limitations at the review level.
[No]

P26. Discussion / Conclusions
Quotes: "Minimally invasive techniques are widely accepted to be better tolerated by patients and whenever possible such options should be explored, thus supporting the case for ET; however, the outcomes should be comparable. Several authors have used a variety of techniques for ET, summarized above, all hoping to achieve better outcomes. There have been three literature reviews on ET. In Hoelzer 1999 review,12 15 cases were reported, having been treated with diathermy, laser, n-BCA, and fibrin glue, and 1 to 5 treatments were necessary with complete closure in only 10 patients (67%). Meier et al in 200726 reported an overall success rate of 60% of 62 patients culled from the literature (fibrin glue 55% [n = 22], n-BCA 48% [n = 29], laser 80% [n = 5], diathermy 50% [n = 10], n-BCA + sealant100% [n = 5]); the mean number of applications ranged from 1 to 5.5. They concluded that ET is safe, effective, has less morbidity than OS and recommended fibrin glue but advised close follow-up. Richter et al28 in their 2008 review, culled 37 patients from the literature and categorized ET into: application of sealant only (n = 14; 78.6% success), de-epithelization of the fistula tract only (n = 8; 62.5% success), de-epithelization combined with sealant (n = 15; 93.3%). Overall there was an 81.1% success rate (48.6% after a single attempt) and they concluded that de-epithelization with diathermy combined with fibrin glue sealant will yield the best results; fibrin glue by nature would work better if the opening is small, as it is opposed and not stretched."
Reasoning: The authors provide an interpretation of the results in the context of previous literature reviews.
[Yes]

P27. Funding
Quotes: None relevant.
Reasoning: The authors do not describe sources of funding for the review.
[No]

68. Baker 2015: A systematic review and meta-analysis of gastrostomy insertion techniques in children

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 1 1 1 1 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 1 1 1 1 NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 1 1 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 0 0 1 0 1 1 1 1 NA NA 0


LLM response

23 quote(s) from publication full text (mean similarity 99.3%)

A1. Was an 'a priori' design provided?
Quotes: None relevant.
Reasoning: The text does not mention a protocol, ethics approval, or pre-determined research objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quotes: "Data extraction was conducted by 2 reviewers (LB & AB) using a predefined data extraction worksheet."
Reasoning: The text states data extraction was done in duplicate, but does not specify the same for study selection.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "A systematic search of electronic databases was performed to identify all relevant studies comparing two or more gastrostomy insertion techniques in children reporting procedural-related complication rates. A reference librarian was consulted to assist with the development of database-specific search strategies. We used exploded Medical Subject Headings (MeSH) and keywords to search for the following themes: pediatrics, open gastrostomy, percutaneous endoscopic gastrostomy, interventional radiologically guided gastrostomy, and laparoscopic gastrostomy (Appendix 1 for detailed search strategy)."
Reasoning: At least 2 electronic databases were searched along with consultation with a librarian.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: None relevant.
Reasoning: The text does not mention searching for or including grey literature.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: "Fig. 1. Consort diagram of articles included in review."
Reasoning: A flow diagram is provided showing the number of studies included and excluded at each stage.
[Yes]

A6. Were the characteristics of the included studies provided?
Quotes: "Table 1 Studies that met inclusion criteria, segregated by procedure. Complication rates and MINORS score are displayed."
Reasoning: A table provides the key characteristics of the included studies.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: "The methodological index for non-randomized studies (MINORS) was utilized to determine the quality of studies and risk of bias [6]."
Reasoning: The MINORS tool was used to assess study quality and risk of bias.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: "Despite being less invasive, this relatively blind approach has been associated with unique complications including placement of the catheter through a lobe of the liver and fistulation into the small bowel [9,10]. In 1990, laparoscopic gastrostomy placement was introduced, combining the minimally invasive advantages of PEG with the safety of the OPEN procedure allowing for tube placement under direct visualization."
Reasoning: The limitations of the included studies were considered when interpreting the results and drawing conclusions.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "The studies not described either failed to report a statistical analysis or did not comment on the above patient demographics."
Reasoning: The text indicates that a quantitative synthesis was not performed due to lack of reporting in the included studies.
[NA]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant.
Reasoning: Publication bias was not assessed, likely because a quantitative synthesis was not performed.
[NA]

A11. Was the conflict of interest included?
Quotes: None relevant.
Reasoning: The text does not report sources of funding or conflicts of interest for the systematic review or included studies.
[No]

P1. Title
Quotes: "A systematic review and meta-analysis of gastrostomy insertion techniques in children"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quotes: The abstract contains labeled sections for Background, Methods, Results, and Conclusions.
Reasoning: The abstract is structured with the required sections.
[Yes]

P3. Introduction / Rationale
Quotes: "Gastrostomy tubes are inserted via multiple techniques to provide a route for enteral feeding in the pediatric population. This review compares the rate of major complications and resource utilization associated with the various insertion techniques."
Reasoning: The rationale for the review is provided in the context of current knowledge.
[Yes]

P4. Introduction / Objectives
Quotes: "The primary outcome of interest was postoperative complication requiring an operative procedure within one year - our working definition of a major complication."
Reasoning: The primary outcome is stated, but the full PICOS elements are not provided as a focused question.
[No]

P5. Methods / Protocol and registration
Quotes: None relevant.
Reasoning: No mention of a review protocol or registration.
[No]

P6. Methods / Eligibility criteria
Quotes: "All studies that compared postoperative outcomes in two or more gastrostomy placement techniques in a pediatric population were included. The primary outcome of interest was postoperative complication requiring an operative procedure within one year - our working definition of a major complication."
Reasoning: The eligibility criteria for population, interventions, comparators, and primary outcome are provided.
[Yes]

P7. Methods / Information sources
Quotes: "A systematic search of electronic databases was performed to identify all relevant studies comparing two or more gastrostomy insertion techniques in children reporting procedural-related complication rates. A reference librarian was consulted to assist with the development of database-specific search strategies."
Reasoning: Electronic databases were searched and a librarian was consulted.
[Yes]

P8. Methods / Search
Quotes: "Appendix 1. Detailed search strategy for each database"
Reasoning: The full search strategy for multiple databases is provided in the appendix.
[Yes]

P9. Methods / Study selection
Quotes: "All titles and abstracts identified in the electronic database were independently screened for relevance and categorized as relevant, possibly relevant or irrelevant, based on our inclusion criteria. Manuscripts of articles categorized as either relevant or possibly relevant were retrieved for further evaluation."
Reasoning: The process for study selection is described.
[Yes]

P10. Methods / Data collection process
Quotes: "Data extraction was conducted by 2 reviewers (LB & AB) using a predefined data extraction worksheet. The following information was extracted from each article: title, authors, number of centers involved,"
Reasoning: Data extraction was done by 2 reviewers using a predefined worksheet.
[Yes]

P11. Methods / Data items
Quotes: "The following information was extracted from each article: title, authors, number of centers involved,"
Reasoning: The data items extracted are listed.
[Yes]

P12. Methods / Risk of bias in individual studies
Quotes: "The methodological index for non-randomized studies (MINORS) was utilized to determine the quality of studies and risk of bias [6]."
Reasoning: The MINORS tool was used to assess risk of bias in the included studies.
[Yes]

P13. Methods / Summary measures
Quotes: None relevant.
Reasoning: The text does not specify the planned summary measures.
[No]

P14. Methods / Synthesis of results
Quotes: Not applicable, no meta-analysis performed.
Reasoning: A quantitative synthesis was not performed.
[NA]

P15. Methods / Risk of bias across studies
Quotes: None relevant.
Reasoning: Methods for assessing risk of bias across studies are not mentioned, likely because a quantitative synthesis was not performed.
[NA]

P16. Methods / Additional analyses
Quotes: None relevant.
Reasoning: No additional analyses are mentioned.
[NA]

P17. Results / Study selection
Quotes: "Fig. 1. Consort diagram of articles included in review."
Reasoning: A flow diagram is provided detailing the study selection process.
[Yes]

P18. Results / Study characteristics
Quotes: "Table 1 Studies that met inclusion criteria, segregated by procedure. Complication rates and MINORS score are displayed."
Reasoning: Study characteristics are provided in Table 1.
[Yes]

P19. Results / Risk of bias within studies
Quotes: "Table 2 Comparison of studies investigating laparoscopic gastrostomy versus percutaneous endoscopic gastrostomy."
Reasoning: Table 2 provides the MINORS scores assessing risk of bias for each included study.
[Yes]

P20. Results / Results of individual studies
Quotes: "Table 1 Studies that met inclusion criteria, segregated by procedure. Complication rates and MINORS score are displayed."
Reasoning: The complication rates for each study are provided in Table 1.
[Yes]

P21. Results / Synthesis of results
Quotes: Not applicable, no meta-analysis performed.
Reasoning: A quantitative synthesis was not performed.
[NA]

P22. Results / Risk of bias across studies
Quotes: Not applicable, no meta-analysis performed.
Reasoning: Risk of bias across studies was not assessed, likely because a quantitative synthesis was not performed.
[NA]

P23. Results / Additional analysis
Quotes: Not applicable, no additional analyses mentioned.
Reasoning: No additional analyses were reported.
[NA]

P24. Discussion / Summary of evidence
Quotes: "Gastrostomy tube placement remains a highly popular intervention with a number of indications, in both adult and pediatric populations. Since initially introduced in 1986 as an open surgical approach, it has evolved into a procedure performed using multiple different techniques by several different operators, including surgeons, gastroenterologists, endoscopists and interventional radiologists."
Reasoning: The main findings are summarized.
[Yes]

P25. Discussion / Limitations
Quotes: "Selection of older, heavier children for the open procedure may be explained by the lack of evidence documenting safety of PEG in infants at the time of study completion. The first large pediatric review of PEG in small (<6 kg) neonates with failure to thrive was in 2011 [38]. As there is currently no literature supporting patient age or weight as a predictive factor for success and safety of tube placement, we are unable to draw conclusions on the influence of these discrepancies of baseline demographics on the results."
Reasoning: Limitations at the study and review level are discussed.
[Yes]

P26. Discussion / Conclusions
Quotes: "The most commonly reported disadvantages of LAP over PEG are increased operative length and cost. Three of the 10 comparative studies commented on operative length, 2 of which reported a statistically significant decrease in operative time in the PEG group compared to LAP. However, Zamakhshary et al. [11] reported cumulative operative time (for the PEG group including conversion to low-profile button under general anesthesia) and reported no significant difference in operative length between the two techniques when this conversion was accounted for (54.4 minutes LAP versus 53.7 minutes PEG). Only one investigation commented on the discrepancy in direct costs between the two insertion techniques. On average, the procedure-related hospital charges during an LAP insertion visit were found to be $1050 higher than in PEG. Given that the study is single institutional and now 10 years out of date, these absolute cost numbers are likely inaccurate and hard to generalize. Increased operative time secondary to inexperience with laparoscopic equipment was the primary contributor to the increased cost affiliated with LAP."
Reasoning: The conclusions provide an interpretation of the results in the context of other evidence and implications.
[Yes]

P27. Funding
Quotes: None relevant.
Reasoning: Sources of funding for the systematic review are not reported.
[No]

69. Berger 2012: Mitomycin C in the Therapy of Recurrent Esophageal Strictures: Hype or Hope?

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 0 0 1 0 0 1 0 0 1 0 0 0 NA NA
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 0 0 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 1 0 NA NA NA NA 0 0 1 1
LLM (Claude-3-Opus) NA NA 0 1 NA 0 NA NA NA 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 NA NA NA 0


LLM response

14 quote(s) from publication full text (mean similarity 99.7%)

A1
Quote: "The current literature was screened for publications regarding the application of Mitomycin C in esophageal stenosis and stricture with special emphasis on pediatric data."
Reasoning: The authors mention screening the literature for publications on the topic, implying an a priori design.
[Yes]

A2
No relevant quotes found.
Reasoning: The authors do not mention duplicate study selection and data extraction.
[No]

A3
Quotes: "The current literature was screened for publications regarding the application of Mitomycin C in esophageal stenosis and stricture with special emphasis on pediatric data. The screen included the use of Mitomycin C in other subspecialties such as ophthalmology; ear, nose, and throat surgery; as well as animal models."
Reasoning: The authors searched the literature and included multiple subspecialties and animal models, indicating a comprehensive search.
[Yes]

A4
No relevant quotes found.
Reasoning: The authors do not specify whether they included grey literature.
[No]

A5
No relevant quotes found.
Reasoning: The authors do not provide a list of included and excluded studies.
[No]

A6
Quote: "Table 1 displays the variety of Mitomycin C application. By combining the keyword "Mitomycin C" with "eye" or "airway" more than 1400 PubMed publications were detected. When "Mitomycin C" was linked with "esophagus," 95 studies were appreciated."
Reasoning: The authors provide some aggregated data on the included studies in Table 1, but do not give detailed characteristics.
[No]

A7
No relevant quotes found.
Reasoning: The authors do not mention assessing the quality of included studies.
[No]

A8
[NA] - Quality assessment of included studies was not performed (A7).

A9
[NA] - The review does not appear to include a meta-analysis or quantitative synthesis.

A10
[NA] - The review does not appear to include a meta-analysis or quantitative synthesis.

A11
No relevant quotes found.
Reasoning: The authors do not report on sources of funding or conflicts of interest for the included studies.
[No]

P1
Quote: "Mitomycin C in the Therapy of Recurrent Esophageal Strictures: Hype or Hope?"  
Reasoning: The title identifies the article as a review on the use of mitomycin C for esophageal strictures.
[Yes]

P2
No relevant quotes found.
Reasoning: The article does not contain a structured abstract with the required sections.
[No]

P3
Quote: "For centuries, esophageal strictures have been recognized as an important health problem in children.1–3 The etiology includes surgery for malformations of the foregut such as esophageal atresia (EA) and tracheoesophageal fistula (TEF), the ingestion of caustic agents, severe gastroesophageal reflux, and other disease entities."
Reasoning: The introduction provides rationale by discussing the background and importance of esophageal strictures in children.
[Yes]

P4
No relevant quotes found.
Reasoning: The introduction does not provide an explicit statement of the review questions being addressed.
[No]

P5
No relevant quotes found.
Reasoning: The authors do not mention the existence of or access to a review protocol.
[No]

P6
No relevant quotes found.
Reasoning: The authors do not specify detailed inclusion/exclusion criteria for the review.
[No]

P7
Quote: "The current literature was screened for publications regarding the application of Mitomycin C in esophageal stenosis and stricture with special emphasis on pediatric data."
Reasoning: The authors describe their literature search but do not provide details on information sources and dates.
[No]

P8
No relevant quotes found.
Reasoning: The authors do not present the full search strategy used.
[No]

P9
No relevant quotes found. 
Reasoning: The study selection process is not described in detail.
[No]

P10
No relevant quotes found.
Reasoning: The data collection process is not described.
[No]

P11
No relevant quotes found.
Reasoning: The authors do not provide a list of the variables for which data were sought.
[No]

P12
No relevant quotes found.
Reasoning: Risk of bias assessment methods for individual studies are not described.
[No]

P13
[NA] - The review does not appear to include a meta-analysis or quantitative synthesis.

P14
[NA] - The review does not appear to include a meta-analysis or quantitative synthesis.

P15
[NA] - The review does not appear to include a meta-analysis or quantitative synthesis.

P16
[NA] - The review does not appear to include a meta-analysis or quantitative synthesis.

P17
No relevant quotes found.
Reasoning: The authors do not provide a flow diagram or details on the number of studies screened and included.
[No]

P18
Quote: "Table 2 Overview on Existing Literature—Patient's Age, Etiology, and Morphology of Esophageal Stricture and Stenosis"
Reasoning: Table 2 provides some characteristics of the included studies along with citations.
[Yes]

P19
[NA] - Risk of bias assessment of individual studies was not performed (P12).

P20
No relevant quotes found.
Reasoning: The authors do not present effect estimates and confidence intervals for each study.
[No]  

P21
[NA] - The review does not appear to include a meta-analysis or quantitative synthesis.

P22
[NA] - The review does not appear to include a meta-analysis or quantitative synthesis.

P23 
[NA] - The review does not appear to include a meta-analysis or quantitative synthesis.

P24
Quote: "The early results of topical Mitomycin C application for the treatment of severe, recurrent esophageal strictures refractory to repeated balloon dilations are encouraging. The application of Mitomycin C, at short follow-up, was shown to be safe, and no complications or dysplasia were acknowledged."
Reasoning: The discussion summarizes the main findings on the safety and short-term efficacy of mitomycin C for esophageal strictures.
[Yes]

P25
Quote: "Although the etiology causing the stenosis was very heterogeneous, all children were homogenous in that repeated dilations did not show improvement and that none had previously been treated with Mitomycin C."
Reasoning: The authors acknowledge a limitation in the heterogeneity of the included patients.
[Yes]

P26
Quote: "Questions not yet answered include technical aspects of the proper and safe way of application, the optimal indication, time point of initial treatment, dosage, as well as the number of applications. All patients who undergo topical application of Mitomycin C for esophageal structures should be included in long-term follow-up programs."
Reasoning: The authors provide a general interpretation and discuss implications for future research.
[Yes]

P27
Quote: "M. Berger was supported by the German Academic Exchange Service (DAAD, Deutscher Akademischer Austauschdienst)."
Reasoning: The authors report a funding source for the review.
[Yes]

70. Billingham 2010: Pediatric Surgical Technique: Laparoscopic or Open Approach? A systematic Review and Meta-Analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 1 0 0 0
LLM (Claude-3-Opus) 1 1 1 1 0 0 1 0 0 0 1 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 0 1 0 1 1 0 NA 0 0 1 0
LLM (Claude-3-Opus) 0 NA 0 1 1 1 1 NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 0 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 0 0 1 0 0 1 1 0 1 0 0


LLM response

22 quote(s) from publication full text (mean similarity 96.9%)

A1 - Was an 'a priori' design provided?
Quote: "A computerized comprehensive search supplemented by a manual review of the literature was performed for all peer-reviewed publications comparing laparoscopic and open appendectomy, fundoplication and hernia repair cohorts."
The authors mention performing a comprehensive literature search, but do not specify an a priori protocol or predetermined objectives.
[No]

A2 - Was there duplicate study selection and data extraction? 
No relevant quotes found. The authors do not mention any duplicate study selection or data extraction process.
[No]

A3 - Was a comprehensive literature search performed?
Quote: "To complete this study a comprehensive literature review was conducted. All available electronic databases including the British Nursing Index (BNI), Cumulative Index to Nursing and Allied Health Literature (CINAHL), Cochrane Library, EMBASE (Excerpta Medica), Intute: Health & Life Sciences, MEDLINE, PubMed, BIOSIS Previews, ISI Web of Knowledge, ISI Web of Science and IngentaConnect, were systematically searched for each procedure, between the period 1992–2009 for all English and non-English language articles."
The authors searched multiple electronic databases comprehensively.
[Yes]

A4 - Was the status of publication (i.e. grey literature) used as an inclusion criterion?
No relevant quotes found. The authors do not mention including or excluding studies based on publication status or grey literature.
[No]

A5 - Was a list of studies (included and excluded) provided?
Quote: "A total of 24 articles were identified that met the search and inclusion criteria."
The authors report the total number of included studies but do not provide a list of included and excluded studies.
[No]

A6 - Were the characteristics of the included studies provided?
Quote: "The study design and methodological quality of the included studies are summarized in Table 1."
The authors provide key characteristics of the included studies in an aggregated table.
[Yes] 

A7 - Was the scientific quality of the included studies assessed and documented?
Quote: "The study design and methodological quality of the included studies are summarized in Table 1."
The authors assessed study quality and provided the ratings in Table 1.
[Yes]

A8 - Was the scientific quality of the included studies used appropriately in formulating conclusions?
No relevant quotes found. The authors do not appear to consider study quality when formulating the conclusions of the review.
[No]

A9 - Were the methods used to combine the findings of studies appropriate?
Quotes: "Meta-analysis was conducted using weighted mean differences (WMD) as the summary statistic, comparing the laparoscopic treatment groups with the reference (open surgery) groups using the Mantel-Haenszel method."
"A negative WMD (less than 0) favored the laparoscopic treatment group, and the point estimate of the WMD was considered statistically significant at the p<0.05 level if the 95% confidence interval did not include the value zero."
The authors used appropriate meta-analytic methods to combine the results.
[Yes]

A10 - Was the likelihood of publication bias assessed?
No relevant quotes found. The authors do not mention assessing publication bias.
[No]

A11 - Was the conflict of interest included?
No relevant quotes found. The authors do not report sources of funding or conflicts of interest for the review or included studies.
[No]

P1 - Title
Quote: "Pediatric Surgical Technique: Laparoscopic or Open Approach? A systematic Review and Meta-Analysis"  
The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2 - Abstract / Structured summary
The abstract is structured with labeled sections for Introduction, Method/Design, Results, and Conclusion, covering the key elements.
[Yes]

P3 - Introduction / Rationale
Quote: "As in adult surgery, laparoscopy has become an integral part of pediatric surgical practice [6–8,18]. One study in 1998 surveyed pediatric surgeons in the United States and Canada to determine the extent of incorporation of laparo-scopic techniques into their practice, with an estimated 82% of surgeons utilizing this approach [6]."
The authors describe the rationale for the review in the context of the increasing use of laparoscopy in pediatric surgery.
[Yes]

P4 - Introduction / Objectives
Quote: "The laparoscopic treatment of pediatric populations remains controversial. In order to evaluate the clinical and cost-effectiveness of this surgical approach a number of outcome measures for laparoscopic and open techniques were analyzed in a comparative fashion."
The objectives are stated, although without explicit reference to PICOS elements.
[Yes]

P5 - Methods / Protocol and registration
No relevant quotes found. The authors do not mention a published protocol or registration number.
[No]

P6 - Methods / Eligibility criteria
Quote: "Given the breadth of minimally invasive procedures performed in practice, this review focused on three specific procedures for which outcome data exists: Laparoscopic appendectomy, Laparoscopic fundoplication (anti-reflux procedure) and Laparoscopic inguinal hernia repair."
The authors specify the procedures of interest but do not fully describe the eligibility criteria in terms of PICOS.
[No]

P7 - Methods / Information sources
Quote: "To complete this study a comprehensive literature review was conducted. All available electronic databases including the British Nursing Index (BNI), Cumulative Index to Nursing and Allied Health Literature (CINAHL), Cochrane Library, EMBASE (Excerpta Medica), Intute: Health & Life Sciences, MEDLINE, PubMed, BIOSIS Previews, ISI Web of Knowledge, ISI Web of Science and IngentaConnect, were systematically searched for each procedure, between the period 1992–2009 for all English and non-English language articles."
The authors describe the electronic databases searched and date ranges.
[Yes]

P8 - Methods / Search
Quote: "The keywords used during the search were: "endoscopic surgery, fundoplication, appendectomy and appendectomy, inguinal hernia, outcomes, minimally invasive surgery, laparoscopy, endoscopy, laparotomy, open surgery, effectiveness, costs, cost-effectiveness, paediatric and pediatric, infant and neonate". No limits were used. Further searches were performed to obtain articles from the bibliographic sections of the studies identified from the original electronic database search."
The authors provide the keywords used for the search but not the full search strategies.
[No]

P9 - Methods / Study selection
Quote: "A total of 24 articles were identified that met the search and inclusion criteria."
The number of included studies is reported but the selection process is not described in detail.
[No]  

P10 - Methods / Data collection process
No relevant quotes found. The data collection process is not described.
[No]

P11 - Methods / Data items
Quote: "These outcome measures included: Length of stay (LOS) after the procedure, Operating room (OR) time, Frequency of postoperative complications and Total hospital costs."
The authors list the outcome variables that data was sought for.
[Yes]

P12 - Methods / Risk of bias in individual studies
Quote: "The study design and methodological quality of the included studies are summarized in Table 1."
The authors assessed study quality which relates to risk of bias.
[Yes]

P13 - Methods / Summary measures
Quote: "Meta-analysis was conducted using weighted mean differences (WMD) as the summary statistic, comparing the laparoscopic treatment groups with the reference (open surgery) groups using the Mantel-Haenszel method."
The authors specify the principal summary measure (weighted mean difference).
[Yes]

P14 - Methods / Synthesis of results 
Quote: "Meta-analysis was conducted using weighted mean differences (WMD) as the summary statistic, comparing the laparoscopic treatment groups with the reference (open surgery) groups using the Mantel-Haenszel method."
The meta-analysis methods are described.
[Yes]

P15 - Methods / Risk of bias across studies
No relevant quotes found. Assessment of risk of bias across studies, such as publication bias, is not mentioned.
[No]

P16 - Methods / Additional analyses
No relevant quotes found. No additional analyses are mentioned.
[NA]

P17 - Results / Study selection
Quote: "A total of 24 articles were identified that met the search and inclusion criteria."
The number of included studies is provided but a flow diagram is not included.
[No]

P18 - Results / Study characteristics
Quote: "The study design and methodological quality of the included studies are summarized in Table 1."
Study characteristics are provided in an aggregated table.
[Yes]

P19 - Results / Risk of bias within studies
Quote: "The study design and methodological quality of the included studies are summarized in Table 1."
Results of the study quality assessment are reported in Table 1.
[Yes]

P20 - Results / Results of individual studies
Quotes: "Individual study LOS and OR time outcome data for laparoscopic and open appendectomy procedures are summarized in Fig. 1, 2, respectively."
"Of the 16 studies, 13 measured LOS and 12 showed a reduction in LOS for the laparoscopic group ranging from 0.1 to 5.5 days; only 1 study reported an increase for the LA group of 1 day."
Forest plots and a narrative summary are provided for the individual study results on key outcomes.
[Yes]

P21 - Results / Synthesis of results
Quote: "Meta-analysis was conducted using weighted mean differences (WMD) as the summary statistic, comparing the laparoscopic treatment groups with the reference (open surgery) groups using the Mantel-Haenszel method."
Meta-analysis results are reported, including forest plots with confidence intervals and p-values.
[Yes]

P22 - Results / Risk of bias across studies
No relevant quotes found. Results of any assessment of risk of bias across studies are not reported.
[NA]

P23 - Results / Additional analysis
No relevant quotes found. No additional analyses were mentioned.
[NA]

P24 - Discussion / Summary of evidence
Quote: "Clearly, LOS is significantly reduced in favor of the laparoscopic approach, with an overall weighted mean difference for LOS of −1.44 days (95% CI, −1.89 to −0.99, p<0.001), although the OR time is significantly increased, with a weighted mean difference of +12.8 min (95% CI, +3.7 to +21.9, p=0.006), favoring the open surgical technique."
The authors summarize the main findings for the key outcomes.
[Yes]

P25 - Discussion / Limitations
Quote: "The validity of the results of this review largely depends on the validity of the included studies. Many of the included studies failed to take all the steps necessary to avoid bias. There may well be an inherent bias in the analyses, which are likely to favor the 'newer' MIS/laparoscopic technique. The study will tend to select series performed by surgeons confident with MIS, whose results may not be suitable for generalizations. Those less confident/happier with conventional techniques may fare better doing 'what they know'. The only way of ensuring confidence in our findings would be by only including combination trials (ideally crossover)."
The authors discuss several important limitations of the review.
[Yes]

P26 - Discussion / Conclusions
Quote: "This review strengthens the use of MIS in pediatric populations, demonstrating that the three laparoscopic procedures reviewed showed better patient outcomes compared to open procedures in the form of reduced LOS and complication rates."
The authors provide a general interpretation of the results.
[Yes]

P27 - Funding
No relevant quotes found. Sources of funding for the systematic review are not reported.
[No]

71. Black 2013: Bariatric surgery for obese children and adolescents: a systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 1 1 1 1 1 0 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 1 1 1 1 0 1 0
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 0 1 1 0 NA 1 1 1 0
LLM (Claude-3-Opus) 0 1 1 0 NA 1 1 NA 1 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 0 0 1 0 0 1 0 0
LLM (Claude-3-Opus) 0 1 1 0 0 0 0 NA 1 0 0


LLM response

24 quote(s) from publication full text (mean similarity 96.1%)

A1. Was an 'a priori' design provided?
Quotes: None relevant.
Reasoning: No mention of a protocol, ethics approval, or a priori objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quote: "Two additional papers were included from references (n = 2)"
Reasoning: Implies at least study selection was done in duplicate.
[Yes]

A3. Was a comprehensive literature search performed?
Quotes: "The indexed reference libraries EMBASE and Medline were searched between January 1955 and January 2013 using the search terms presented in Table 1, using mapped and exploded terms. Additionally, the references of all included studies, the Cochrane Library and the titles of papers published in the journal Obesity Surgery from January 1992 till January 2013 were searched. Only papers written in English were retrieved."
Reasoning: At least 2 databases plus reference checking and additional sources were searched.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: None relevant.
Reasoning: No mention of including grey literature or unpublished studies.
[No]

A5. Was a list of studies (included and excluded) provided?
Quote: "A total of 2303 unique citations were returned by the search strategy (Fig. 1). Of these, 2185 were excluded based on abstract review. Two additional papers were included from references (n = 2)"
Reasoning: A flow diagram with numbers of included and excluded studies was provided, but not a full list.
[No]

A6. Were the characteristics of the included studies provided?
Quote: "In total, 637 patients from 23 studies were included in the meta-analysis. There were significant decreases in BMI at 1 year (average weighted mean BMI difference: −13.5 kg m−2; 95% confidence interval [CI] −14.1 to −11.9). Complications were inconsistently reported. There was some evidence of co-morbidity resolution and improvements in HRQoL post-surgery."
Reasoning: Some aggregate characteristics were provided but not in table format for each study.
[No]

A7. Was the scientific quality of the included studies assessed and documented?
Quote: "We also conducted a number of sensitivity analyses to examine whether change in BMI was effected by (i) the refinement of surgical techniques as publication date increased; (ii) gender and (iii) greater pre-surgery BMI."
Reasoning: Sensitivity analyses were conducted but no formal quality assessment of each study was reported.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Reasoning: Quality was not assessed (see A7), so could not be incorporated into conclusions.
[NA]

A9. Were the methods used to combine the findings of studies appropriate?
Quote: "Formulas outlined in the Cochrane Guidelines were used to derive necessary statistics or process individual data from each of the studies included in the meta-analysis (20). Median BMI estimates were not included in our review as variances are needed to meta-analyse data."
Reasoning: Appropriate methods were used to combine the studies.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant. 
Reasoning: Publication bias was not assessed.
[No]

A11. Was the conflict of interest included?
Quotes: None relevant.
Reasoning: Sources of funding for the review and included studies were not reported.
[No]

P1. Title
Quote: "Bariatric surgery for obese children and adolescents: a systematic review and meta-analysis"
Reasoning: Identifies the report as a systematic review and meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quote: The abstract contains labeled Background, Methods, Results, and Conclusion sections summarizing the key elements.
Reasoning: Provides a structured summary with the required elements.
[Yes]

P3. Introduction / Rationale
Quote: "The global prevalence of obesity is rising in children and adolescents (1). In the United Kingdom, e.g. among individuals aged 11–15 years, the prevalence was 14.7% in 1995 and 18.3% in the 2010 round of the National Child Measurement Programme (2). The largest increases in body mass index (BMI) are seen in the top 5% of the BMI distribution (3). Treatment guidelines for obese children from National Institute for Health and Clinical Excellence (NICE) recommend lifestyle intervention support, assessment of co-morbidities, and referral to secondary care if morbidities are present (3,4). Children and adolescents for whom lifestyle change and standard clinical care are ineffective in reducing BMI are increasingly being considered for bariatric surgery, which encompasses a number of different surgical procedures (4)."
Reasoning: Describes the rationale for the review in the context of what is already known.
[Yes]

P4. Introduction / Objectives
Quote: "We aimed to (i) systematically review the literature on bariatric surgery in children and adolescents; (ii) meta-analyse change in BMI 1 year post-surgery and (iii) report complications, co-morbidity resolution and health-related quality of life (HRQoL)."
Reasoning: Provides an explicit statement of the review questions and inclusion criteria.
[Yes]

P5. Methods / Protocol and registration
Quotes: None relevant.
Reasoning: No mention of a protocol or registration number.
[No]

P6. Methods / Eligibility criteria
Quote: "Examination of other gastric procedures, including VBG and jejunoileal bypass methods, were excluded as they are not currently recommended for use in paediatric populations (7,19). Study populations defined by specific causes of obesity were excluded. Because of the high possibility of selection bias, non-sequential case series and studies with less than 10 individuals were excluded. In non-randomized controlled trials (non-RCTs), only data from the surgical groups was considered."
Reasoning: Specifies the study characteristics and report characteristics used as eligibility criteria.
[Yes]

P7. Methods / Information sources
Quote: "The indexed reference libraries EMBASE and Medline were searched between January 1955 and January 2013 using the search terms presented in Table 1, using mapped and exploded terms. Additionally, the references of all included studies, the Cochrane Library and the titles of papers published in the journal Obesity Surgery from January 1992 till January 2013 were searched. Only papers written in English were retrieved."
Reasoning: Describes the databases searched and date last searched, plus additional information sources.
[Yes]

P8. Methods / Search
Quote: Table 1 provides the search terms used for EMBASE and Medline.
Reasoning: The full search strategy is provided for the two main databases.
[Yes]

P9. Methods / Study selection
Quote: "Studies were included if (i) they assessed BMI before and a minimum of six months after individuals predominately received AGB, RYGB, BPD or SG and (ii) the mean age of the population was between 6 and 18 years at study entry (18)."
Reasoning: States the process for selecting studies based on the eligibility criteria.
[Yes]

P10. Methods / Data collection process
Quote: "We used a standard data extraction method to collect the following information on each study: years during which the surgery was performed, authors, country, study design, mean age and variance of study participants, type of surgery, gender distribution, complications, co-morbidities, pre-/post-surgery BMI with variance and number of participants, length of follow-up and loss to follow-up. Two authors independently screened the abstracts and extracted data was verified by a second author (JAB and RKS)."
Reasoning: Describes the method of data extraction, done in duplicate.
[Yes]

P11. Methods / Data items
Quote: "We used a standard data extraction method to collect the following information on each study: years during which the surgery was performed, authors, country, study design, mean age and variance of study participants, type of surgery, gender distribution, complications, co-morbidities, pre-/post-surgery BMI with variance and number of participants, length of follow-up and loss to follow-up."
Reasoning: Lists the data items sought from each study.
[Yes]

P12. Methods / Risk of bias in individual studies
Quotes: None relevant.
Reasoning: No methods for assessing risk of bias in individual studies were specified.
[No]

P13. Methods / Summary measures
Quote: "The summary effect measure of unstandardized change in BMI at the time point closest to 12 months post-surgery was produced using the DerSimonian and Laird random effects method (21). The effect of heterogeneity was quantified using the I2 measure and a test for heterogeneity (22)."
Reasoning: Specifies the main summary measures.
[Yes]

P14. Methods / Synthesis of results
Reasoning: Meta-analysis methods were not described in detail. Measures of consistency were not specified.
[No]

P15. Methods / Risk of bias across studies
Quotes: None relevant.
Reasoning: No methods for assessing risk of bias across studies were specified.
[No]

P16. Methods / Additional analyses
Quote: "We also conducted a number of sensitivity analyses to examine whether change in BMI was effected by (i) the refinement of surgical techniques as publication date increased; (ii) gender and (iii) greater pre-surgery BMI. Funnel plots and Egger's test were used to evaluate publication bias and small study effects."
Reasoning: Describes the additional sensitivity analyses performed.
[Yes]

P17. Results / Study selection
Quote: "A total of 2303 unique citations were returned by the search strategy (Fig. 1). Of these, 2185 were excluded based on abstract review. Two additional papers were included from references (n = 2)"
Reasoning: Provides a flow diagram with the numbers of studies screened, assessed for eligibility, and included.
[Yes]

P18. Results / Study characteristics
Quote: "In total, 637 patients from 23 studies were included in the meta-analysis. There were significant decreases in BMI at 1 year (average weighted mean BMI difference: −13.5 kg m−2; 95% confidence interval [CI] −14.1 to −11.9). Complications were inconsistently reported."
Reasoning: Presents some aggregate characteristics of included studies but not for each individual study.
[No]

P19. Results / Risk of bias within studies
Reasoning: Risk of bias of individual studies was not assessed (see P12).
[NA]

P20. Results / Results of individual studies
Quote: Figure 2 presents a forest plot with BMI change results for each individual study.
Reasoning: Provides the individual study results with a forest plot.
[Yes]

P21. Results / Synthesis of results
Quote: "A total of 637 patients from 23 studies were included in the meta-analysis. There were significant decreases in BMI at 1 year (average weighted mean BMI difference: −13.5 kg m−2; 95% confidence interval [CI] −14.1 to −11.9)."
Reasoning: Presents the meta-analysis results with confidence intervals.
[Yes]

P22. Results / Risk of bias across studies
Reasoning: Risk of bias across studies was not assessed (see P15).
[NA]

P23. Results / Additional analysis
Quote: "We also conducted a number of sensitivity analyses to examine whether change in BMI was effected by (i) the refinement of surgical techniques as publication date increased; (ii) gender and (iii) greater pre-surgery BMI. Funnel plots and Egger's test were used to evaluate publication bias and small study effects. Potential risks to the robustness of the estimates found during these tests are reported in the results."
Reasoning: Reports the results of the additional sensitivity analyses.
[Yes]

P24. Discussion / Summary of evidence
Quote: "Bariatric surgery in obese children and adolescents is associated with a significant reduction in BMI after 12 months (average weighted mean BMI difference: −13.5 kg m−2; 95% CI −15.1, −11.9). RYGB was associated with the largest reduction in BMI, followed by SG and then AGB."
Reasoning: Summarizes the main findings including the strength of evidence for the main outcome.
[Yes]

P25. Discussion / Limitations
Quote: "There was some evidence to suggest that bariatric surgery is related to co-morbidity resolution, sleep apnoea, type 2 diabetes and dyslipidaemia, particularly with RYGB surgery. All studies assessing HRQoL showed significant improvements from baseline to post-surgery follow-up."
Reasoning: Discusses some limitations at the review level, such as inconsistent reporting.
[Yes]

P26. Discussion / Conclusions
Quote: "As bariatric surgery seems to be associated with a risk of complications and has the potential to impact on future patterns for a lifetime, a balance must be made between the potential benefits and harms at an individual case level. Surgery access is largely mediated through multidisciplinary teams (e.g. paediatricians, psychologists and dieticians) (42,43), and when applied in this context, bariatric surgery appears to be a viable choice to achieve weight loss in obese adolescents for whom all other interventions have failed. In the absence of higher levels of evidence, results from this systematic review appear to suggest that the potential benefits of surgery for weight loss outweigh the risks. Current guidelines suggest that paediatric-adolescent bariatric care should be handled within the controlled and restricted setting of a multidisciplinary team. However, long-term, prospectively designed studies, with clear inclusion and reporting of effects, side effects, complications and co-morbidity resolution, alongside measures of HRQoL, are needed to more firmly establish the harms and benefits of bariatric surgery in children and adolescents."
Reasoning: Provides a general interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27. Funding
Quote: "No conflict of interest was declared."
Reasoning: Sources of funding for the systematic review were not described.
[No]

72. Borruto 2010: Laparoscopic vs open varicocelectomy in children and adolescents: review of the recent literature and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 1 0 1 0
LLM (Claude-3-Opus) 1 1 1 0 0 0 0 0 0 0 0 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 0 0 0 1 0 0 NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 0 0 0 1 NA NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 0 0 0 0 0 0
LLM (Claude-3-Opus) 1 0 0 0 0 0 0 NA 1 0 0


LLM response

11 quote(s) from publication full text (mean similarity 99.8%)

A1
"A literature search was performed, using Medline and Pubmed database, on all articles published during the last 10 years (2000-2009), reporting on varicocele treatments."
The authors specified the databases and date range used for the literature search.
[Yes]

A2
No relevant quotes found.
The authors did not mention using at least two independent data extractors or a consensus procedure.
[No]

A3
"Searches were also performed using the following key limits: last 10 years, adolescent, randomized controlled trials, meta-analysis, and multicenter retrospective and prospective studies."
The authors searched Medline and PubMed and used keyword limits, but did not supplement with other sources like reference lists, experts, etc.
[No]

A4
"(1) studies that were not relevant, in which outcome of interest were not reported or were impossible to calculate from the results; and
(2) studies not concerning an adolescent population."
The authors specified inclusion/exclusion criteria related to outcomes and population age, but did not mention publication status or language.
[No]

A5
No relevant quotes found.
The authors did not provide a list of included and excluded studies.
[No]

A6
"The results of continuous variables were reported as mean ± SD, and the statistical difference was calculated using the Student's t test."
The authors reported some summary statistics for the included studies, but did not provide the full range of characteristics in aggregate form.
[No]

A7
"The results were investigated in recurrence and hydrocele formation."
The authors assessed included studies based on recurrence and hydrocele outcomes, but did not specify the tool used or report the quality assessment for each individual study.
[No]

A8
Not applicable, as the authors did not assess the scientific quality of included studies (A7).
[NA]

A9
"Meta-analysis is a useful statistical tool that can be used to compare and integrate different studies in both a qualitative and quantitative way, considering variations in characteristics that can influence the overall estimate of the outcome of interest."
The authors used meta-analysis appropriately to combine study findings.
[Yes]

A10
No relevant quotes found.
The authors did not report assessing the likelihood of publication bias.
[No]

A11
No relevant quotes found.
The authors did not report the sources of support/funding for the systematic review and included studies.
[No]

P1
"Laparoscopic vs open varicocelectomy in children and adolescents: review of the recent literature and meta-analysis"
The title identifies the article as a review and meta-analysis.
[Yes]

P2
The abstract is structured with labeled sections for Purpose, Methods, Results, and Conclusions.
[Yes]

P3
"Varicocele is generally considered the most common correctable cause of male infertility [1,2]. It is indicated as a factor in about one third of infertile males, being associated with testicular atrophy and abnormal seminal factors [3]."
The introduction describes the rationale for the review in the context of what is known about varicocele and male infertility.
[Yes]

P4
"The aim of this study was to identify clinical evidence about the reliability of this technique in the recent literature."
The introduction states the review aim, but does not fully specify the PICOS components.
[No]

P5
No relevant quotes found.
The authors did not mention the existence of or access to a review protocol.
[No]

P6
"(1) studies that were not relevant, in which outcome of interest were not reported or were impossible to calculate from the results; and
(2) studies not concerning an adolescent population."
The authors specified some eligibility criteria related to outcomes and population, but did not fully report the PICOS and rationale.
[No]

P7
"A literature search was performed, using Medline and Pubmed database, on all articles published during the last 10 years (2000-2009), reporting on varicocele treatments."
The authors reported searching Medline and PubMed over a 10 year period, but did not mention other information sources.
[No]

P8
No relevant quotes found.
The authors did not present the full electronic search strategy for any database.
[No]

P9
No relevant quotes found.
The authors did not describe the process for selecting studies.
[No]

P10
No relevant quotes found.
The authors did not describe the method of data extraction.
[No]

P11
No relevant quotes found.
The authors did not provide a list of variables for which data were sought.
[No]

P12
No relevant quotes found.
The authors did not describe methods for assessing risk of bias in individual studies.
[No]

P13
"Meta-analysis is a useful statistical tool that can be used to compare and integrate different studies in both a qualitative and quantitative way, considering variations in characteristics that can influence the overall estimate of the outcome of interest."
The authors mentioned using meta-analysis to compare studies, but did not explicitly state the principal summary measures.
[No]

P14
Not applicable, as this review did not conduct a meta-analysis.
[NA]

P15
Not applicable, as this review did not conduct a meta-analysis.
[NA]

P16
Not applicable, as this review did not conduct a meta-analysis.
[NA]

P17
No relevant quotes found.
The authors did not provide a flow diagram or report the number of studies screened, assessed for eligibility, included, and excluded with reasons.
[No]

P18
No relevant quotes found.
The authors did not present the characteristics and citations of each included study.
[No]

P19
No relevant quotes found.
The authors did not present data on the risk of bias for each included study.
[No]

P20
The authors presented forest plots with odds ratios and 95% confidence intervals for each included study for several outcomes.
[Yes]

P21
Not applicable, as this review did not conduct a meta-analysis.
[NA]

P22
Not applicable, as this review did not conduct a meta-analysis.
[NA]

P23
Not applicable, as this review did not conduct a meta-analysis.
[NA]

P24
"Varicocele has an adverse effect on the histologic, endocrine, and biochemical testis function [11]. To date, there is controversy over the management of varicocele in children and adolescents. The variety of treatment options indicates that the ideal technique to manage this pathologic condition is not yet been determined."
The discussion summarized the main findings and their relevance to key groups.
[Yes]

P25
No relevant quotes found.
The authors did not discuss the limitations of the review at the study, outcome, and review levels.
[No]

P26
"Varicocele has an adverse effect on the histologic, endocrine, and biochemical testis function [11]. To date, there is controversy over the management of varicocele in children and adolescents. The variety of treatment options indicates that the ideal technique to manage this pathologic condition is not yet been determined."
The authors provided a general interpretation of the results in the context of other evidence and the need for determining the ideal treatment technique.
[Yes]

P27
No relevant quotes found.
The authors did not describe sources of funding or other support for the systematic review.
[No]

73. Castagnetti 2010: Surgical Management of Primary Severe Hypospadias in Children: Systematic 20-Year Review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 0 0 0 0 1 1 0 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 0 0 0 0 0 0 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 0 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 0 0 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 0 1 1 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 0 0 NA NA NA 0


LLM response

13 quote(s) from publication full text (mean similarity 99.9%)

A1
Quote: "We systematically reviewed the literature published during the last 20 years on the treatment of primary proximal hypospadias associated with severe ventral curvature."
Reasoning: The research question and inclusion criteria are clearly stated.
[Yes]

A2
Quotes: No relevant quotes identified.
Reasoning: The authors do not mention whether study selection and data extraction were performed in duplicate.
[No]

A3
Quotes: "We reviewed studies published between 1990 and December 2009, searching for "hypospadias" in MEDLINE®/PubMed®, EMBASE®, Web of Science® and the Cochrane Library."
Reasoning: At least 2 electronic databases were searched, but no supplementary sources are mentioned.
[No]

A4
Quotes: No relevant quotes identified.
Reasoning: The inclusion of grey literature is not mentioned.
[No]

A5
Quotes: No relevant quotes identified.
Reasoning: A list of included and excluded studies is not provided.
[No]

A6
Quote: "We identified 69 studies for review. These studies were generally of low quality (69.5% surgical series)."
Reasoning: Aggregate characteristics of included studies are not adequately described.
[No]

A7
Quotes: "We identified 69 studies for review. These studies were generally of low quality (69.5% surgical series)."
Reasoning: The authors mention study quality but do not describe the methods used to assess it.
[No]

A8
Quotes: No relevant quotes identified.
Reasoning: Scientific quality is not considered when formulating conclusions, as it was not adequately assessed.
[NA]

A9
Quotes: No relevant quotes identified.
Reasoning: This systematic review does not include a meta-analysis.
[NA]

A10
Quotes: No relevant quotes identified.
Reasoning: Publication bias is not assessed.
[NA]

A11
Quotes: No relevant quotes identified.
Reasoning: Sources of support are not reported for the systematic review or included studies.
[No]

P1
Quote: "Surgical Management of Primary Severe Hypospadias in Children: Systematic 20-Year Review"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quote: The abstract is structured with labeled sections for Purpose, Materials and Methods, Results, and Conclusions.
Reasoning: A structured abstract is provided.
[Yes]

P3
Quote: "The ideal surgical management of primary severe hypospadias (proximal hypospadias with severe ventral curvature) remains controversial."
Reasoning: The rationale for the review is described in the context of current knowledge.
[Yes]

P4
Quote: "We systematically reviewed the literature published during the last 20 years on the treatment of primary proximal hypospadias associated with severe ventral curvature."
Reasoning: The research question specifies the population, intervention and study design, but not comparisons or outcomes.
[No]

P5
Quotes: No relevant quotes identified.
Reasoning: The existence of a review protocol is not mentioned.
[No]

P6
Quote: "We systematically reviewed the literature published during the last 20 years on the treatment of primary proximal hypospadias associated with severe ventral curvature."
Reasoning: The inclusion criteria for study characteristics and report characteristics are partially described.
[No]

P7
Quote: "We reviewed studies published between 1990 and December 2009, searching for "hypospadias" in MEDLINE®/PubMed®, EMBASE®, Web of Science® and the Cochrane Library."
Reasoning: Electronic databases are listed as information sources but the date last searched is not provided.
[No]

P8
Quotes: No relevant quotes identified.
Reasoning: The full search strategy is not presented.
[No]

P9
Quotes: No relevant quotes identified.
Reasoning: The study selection process is not described.
[No]

P10
Quotes: No relevant quotes identified.
Reasoning: The data collection process is not described.
[No]

P11
Quotes: No relevant quotes identified.
Reasoning: Data items are not defined.
[No]

P12
Quotes: No relevant quotes identified.
Reasoning: Methods for assessing risk of bias of individual studies are not described.
[No]

P13
Quotes: No relevant quotes identified.
Reasoning: The principal summary measures are not stated.
[No]

P14
Quotes: No relevant quotes identified.
Reasoning: This systematic review does not include a meta-analysis.
[NA]

P15
Quotes: No relevant quotes identified.
Reasoning: This systematic review does not include a meta-analysis.
[NA]

P16
Quotes: No relevant quotes identified.
Reasoning: This systematic review does not include a meta-analysis.
[NA]

P17
Quote: "The search yielded 69 pertinent studies."
Reasoning: The number of studies included in the review is provided, but a flow diagram is not included and the numbers screened and assessed for eligibility are not given.
[No]

P18
Quotes: No relevant quotes identified.
Reasoning: Characteristics of individual studies are not presented.
[No]

P19
Quotes: No relevant quotes identified.
Reasoning: Risk of bias assessments for individual studies are not reported.
[No]

P20
Quotes: No relevant quotes identified.
Reasoning: Results for individual studies are not provided.
[No]

P21
Quotes: No relevant quotes identified.
Reasoning: This systematic review does not include a meta-analysis.
[NA]

P22
Quotes: No relevant quotes identified.
Reasoning: This systematic review does not include a meta-analysis.
[NA]

P23
Quotes: No relevant quotes identified.
Reasoning: This systematic review does not include a meta-analysis.
[NA]

P24
Quote: "The present systematic review shows the weak evidence backing current management of primary severe hypospadias. We even lack a clear-cut definition of severe hypospadias and associated curvature."
Reasoning: The main findings are summarized.
[Yes]

P25
Quote: "As we continually try to improve the outcomes for our patients with hypospadias, we need to have a better classification system. As the authors indicate, "Future research should strive to stratify included cases accurately based on meatal position and curvature preoperatively, following skin degloving and following each step required for straightening.""
Reasoning: Limitations at the review level are discussed.
[Yes]

P26
Quote: "Clearly it is our obligation to work together as pediatric urology community so that better outcomes studies can be performed for our patients, ultimately improving their well-being."
Reasoning: A general interpretation is provided in the context of other evidence and implications for future research are discussed.
[Yes]

P27
Quotes: No relevant quotes identified.
Reasoning: Sources of funding for the systematic review are not described.
[No]

74. Castagnetti 2016: Does Preputial Reconstruction Increase Complication Rate of Hypospadias Repair? 20-Year Systematic Review and Meta-Analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 0 0 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 1 1 1 1 NA 0 1 1 0
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 1 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 0 1 0 0 1 1 1 1 1 0


LLM response

26 quote(s) from publication full text (mean similarity 99.9%)

A1 - Protocol/a priori design:
"We performed a systematic review of the literature on preputial reconstruction (PR) during hypospadias repair to determine the cumulative risk of preputial skin complications and the influence of PR on urethroplasty complications, namely, fistula formation and overall reoperation rate of the repair."
The objectives and inclusion criteria were established before conducting the review.
[Yes]

A2 - Duplicate study selection and data extraction:
No information provided on whether at least two independent reviewers selected studies and extracted data.
[No]

A3 - Comprehensive literature search:
"A systematic search of the literature published after 06/1995 was performed in 06/2015 using the keyword "hypospadias." Only studies on the outcome of PR in children, defined as dehiscence of the reconstructed prepuce or secondary phimosis needing circumcision, were selected. A meta-analysis of studies comparing PR vs. circumcision was performed for the outcomes "hypospadias fistula formation" and "reoperation rate.""
At least 2 databases (MEDLINE/PubMed, Scopus, and The Cochrane library) were searched over a 20-year period using the keyword "hypospadias".
[Yes]

A4 - Grey literature as inclusion criterion:
No information provided on whether grey literature was included or excluded based on publication type.
[No]

A5 - List of included and excluded studies:
"Twenty studies were identified. Nineteen reported the outcome of PR in 2115 patients."
A list of included studies is provided in Table 1, but no list of excluded studies is provided.
[No]

A6 - Characteristics of included studies:
"Characteristics of included studies are detailed in Table 1. The vast majority (13, 65%) were surgical series (LOE 4), three (15%) were retrospective case–control studies (LOE 4), two (10%) were longitudinal cohort studies (LOE 3), and the remaining two (10%) were RCTs (LOE 2)."
Aggregated data on study characteristics is provided.
[Yes]

A7 - Scientific quality assessment of included studies:
"Also the latter, however, were fraught with significant methodological bias such as lack of power analysis, unclear randomization method, and/or lack of blinding."
The scientific quality of included studies was assessed and documented.
[Yes]

A8 - Scientific quality used in formulating conclusions:
"Preputial reconstruction is an option during hypospadias repair, but some authors suggest isolated PR to be the procedure of choice in minor variants of hypospadias in order to conceal the malformation while avoiding the risks associated with urethroplasty."
The results of the quality assessment were considered in the analysis and conclusions.
[Yes]

A9 - Methods to combine findings:
"A meta-analysis (Figure 2) showed no increased risk of urethral fistula formation in patients where the prepuce was preserved, OR (Mantel–Haenszel, fixed effect, 95% CI), 1.25 (0.80–1.97). This was even more evident after exclusion of retrospective studies, i.e., considering only studies with higher LOE (Figure 2)."
Appropriate methods were used to combine the findings of studies, including assessment of heterogeneity and use of fixed-effects models.
[Yes]

A10 - Publication bias assessment:
"Funnel Plot did not show evidence of significant bias among studies (Figure 3)."
Publication bias was assessed using a funnel plot.
[Yes]

A11 - Conflict of interest stated:
No information provided on conflict of interest for the systematic review or included studies.
[No]

P1 - Title:
"Does Preputial Reconstruction Increase Complication Rate of Hypospadias Repair? 20-Year Systematic Review and Meta-Analysis"
The article is identified as a systematic review and meta-analysis in the title.
[Yes]

P2 - Structured abstract:
The article has a structured abstract with labeled sections for Introduction, Materials and Methods, Results, and Conclusion.
[Yes]

P3 - Introduction rationale:
"Preputial asymmetry is one of the components of hypospadias. The prepuce stands like a hood over the glans penis, open ventrally, and redundant dorsally. Preputial reconstruction (PR) is an option during hypospadias repair, but many surgeons favor circumcision for the concern that PR might increase the complication rate of hypospadias repair (1)."
The rationale for the review is described in the context of what is already known.
[Yes]

P4 - Introduction objectives:
"We performed a systematic review of the literature on preputial reconstruction (PR) during hypospadias repair to determine the cumulative risk of preputial skin complications and the influence of PR on urethroplasty complications, namely, fistula formation and overall reoperation rate of the repair."
The research question is stated with reference to participants, interventions, and outcomes.
[Yes]

P5 - Methods protocol and registration:
No information provided on a review protocol or registration.
[No]

P6 - Methods eligibility criteria:
"Only studies on the outcome of PR in children, defined as dehiscence of the reconstructed prepuce or secondary phimosis needing circumcision, were selected."
Study characteristics used as eligibility criteria are specified.
[Yes]

P7 - Methods information sources:
"A systematic search of the literature published after 06/1995 was performed in 06/2015 using the keyword "hypospadias." Only studies on the outcome of PR in children, defined as dehiscence of the reconstructed prepuce or secondary phimosis needing circumcision, were selected."
Information sources and dates searched are described.
[Yes]

P8 - Methods search:
The full search strategy is not presented such that it could be repeated.
[No]

P9 - Methods study selection:
"One-thousand two-hundred thirty records were retrieved by searching MEDLINE/PubMed, 2461 Web of Sciences, and 1 the Cochrane library. Three doctors reviewed separately the abstracts. Papers relevant to the topic of the review were selected by consensus. A second review was performed of these papers and their reference lists."
The process for selecting studies is described.
[Yes]

P10 - Methods data collection process:
No information provided on the method of data extraction.
[No]

P11 - Methods data items:
No information provided on the data items sought.
[No]

P12 - Methods risk of bias in individual studies:
"Also the latter, however, were fraught with significant methodological bias such as lack of power analysis, unclear randomization method, and/or lack of blinding."
Methods for assessing risk of bias in individual studies are described.
[Yes]

P13 - Methods summary measures:
"A meta-analysis (Figure 2) showed no increased risk of urethral fistula formation in patients where the prepuce was preserved, OR (Mantel–Haenszel, fixed effect, 95% CI), 1.25 (0.80–1.97)."
The principal summary measures (odds ratios) are stated.
[Yes]

P14 - Methods synthesis of results:
"A meta-analysis (Figure 2) showed no increased risk of urethral fistula formation in patients where the prepuce was preserved, OR (Mantel–Haenszel, fixed effect, 95% CI), 1.25 (0.80–1.97). This was even more evident after exclusion of retrospective studies, i.e., considering only studies with higher LOE (Figure 2)."
The methods for combining results and assessing consistency are described.
[Yes]

P15 - Methods risk of bias across studies:
"Funnel Plot did not show evidence of significant bias among studies (Figure 3)."
Risk of bias that may affect the cumulative evidence was assessed.
[Yes]

P16 - Methods additional analyses:
"Only two studies including one prospective longitudinal cohort study and one retrospective case–control study compared overall reoperation rate in patients undergoing distal hypospadias repair associated with PR vs. circumcision. Again, a meta-analysis of these (Figure 4) showed no increased risk of reoperation in patients undergoing PR."
Additional analyses (subgroup analyses) were described.
[Yes]

P17 - Results study selection:
"One-thousand two-hundred thirty records were retrieved by searching MEDLINE/PubMed, 2461 Web of Sciences, and 1 the Cochrane library. Three doctors reviewed separately the abstracts. Papers relevant to the topic of the review were selected by consensus. A second review was performed of these papers and their reference lists. In the review, we included only studies reporting data on complications of PR (dehiscence of reconstructed prepuce and phimosis), on urethroplasty complications (fistula formation), and on reoperation rates in patients undergoing hypospadias repair with preservation of the prepuce. Studies including only patients undergoing hypospadias repair associated with circumcision, reporting PR in adults or for conditions other than hypospadias, studies with incomplete data (no separate results reported in patients undergoing PR), duplicate publications, population-based studies, single-case reports, reviews, editorials, letter to the editor, meeting abstracts, book chapters, and experimental studies were excluded."
A flow diagram is provided showing the number of studies screened, assessed for eligibility, and included.
[Yes]

P18 - Results study characteristics:
Characteristics of included studies are provided in Table 1.
[Yes]

P19 - Results risk of bias within studies:
"Also the latter, however, were fraught with significant methodological bias such as lack of power analysis, unclear randomization method, and/or lack of blinding."
Results of the risk of bias assessment for individual studies are presented.
[Yes]

P20 - Results of individual studies:
Data for individual studies are provided in Table 2 and Figures 2-4.
[Yes]

P21 - Results synthesis of results:
"A meta-analysis (Figure 2) showed no increased risk of urethral fistula formation in patients where the prepuce was preserved, OR (Mantel–Haenszel, fixed effect, 95% CI), 1.25 (0.80–1.97). This was even more evident after exclusion of retrospective studies, i.e., considering only studies with higher LOE (Figure 2)."
Results of the meta-analysis are presented with confidence intervals and measures of consistency.
[Yes]

P22 - Results risk of bias across studies:
"Funnel Plot did not show evidence of significant bias among studies (Figure 3)."
Results of the assessment of risk of bias across studies are presented.
[Yes]

P23 - Results additional analyses:
"Only two studies including one prospective longitudinal cohort study and one retrospective case–control study compared overall reoperation rate in patients undergoing distal hypospadias repair associated with PR vs. circumcision. Again, a meta-analysis of these (Figure 4) showed no increased risk of reoperation in patients undergoing PR."
Results of the additional analyses are provided.
[Yes]

P24 - Discussion summary of evidence:
"This systematic review shows that according to available evidence PR carries an 8% risk of specific preputial complications, whereas it does not seem to increase the risk of urethroplasty complications and the overall reoperation rate of hypospadias repairs."
The main findings are summarized.
[Yes]

P25 - Discussion limitations:
"Preputial reconstruction is an option during hypospadias repair, but some authors suggest isolated PR to be the procedure of choice in minor variants of hypospadias in order to conceal the malformation while avoiding the risks associated with urethroplasty. The diverse regions of origin of studies included in present review suggests that the procedure is requested all-over the world and Klijn et al. underlined that the request is growing also in centers where circumcision is offered as first option."
Limitations at the study and review level are discussed.
[Yes]

P26 - Discussion conclusions:
"Preputial reconstruction is an option particularly in patients with distal hypospadias without associated penile curvature. It carries an 8% risk of specific complications, the most common being dehiscence of reconstructed prepuce, whereas secondary phimosis needing circumcision seems to be exceptional although we lack long-term follow-up data on these patients. Overall, PR does not seem to increase the risk of urethroplasty complications and the overall reoperation rate of hypospadias repair."
A general interpretation of the results is provided.
[Yes]

P27 - Funding:
No information provided on sources of funding for the systematic review.
[No]

75. Chan 2014 (Pediatr Surg Int): Ideal timing of orchiopexy: a systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 1 1 1 1 1 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 0 0 1 1 0 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) 0 0 1 1 1 0 NA 0 0 1 1 0 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 0 0 1 1 1 NA NA 0
LLM (Claude-3-Opus) 1 1 1 0 0 0 1 1 1 NA 0


LLM response

32 quote(s) from publication full text (mean similarity 99.6%)

4 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quote: "The aim of this study was to determine, based on a systematic review, the most favorable age at which orchiopexy should be performed."
Reasoning: The research question and inclusion criteria were established a priori.
[Yes]

A2
Quotes: "Two researchers quality assessed each study; comparing the scores for each item on each tool to reach a consensus. If no consensus could be reached, they consulted a third researcher."
"One researcher extracted data from each of the included studies, and a second researcher checked the data for accuracy and completeness."
Reasoning: Study selection and data extraction were done in duplicate with a consensus procedure.
[Yes]

A3
Quotes: "We conducted electronic searches of the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE (1966 onwards), Embase (1980 onwards), and CINAHL (1982 onwards) to find relevant articles."
"We also excluded any editorials and case reviews. We hand-searched the reference lists of relevant articles for additional studies."
Reasoning: At least 2 electronic databases were searched and supplemented by hand searching reference lists.
[Yes]

A4
Quote: "Due to the heterogeneity of the data, we could not conduct a meta-analysis."
Reasoning: The authors did not explicitly state that they searched for reports regardless of publication type.
[No]

A5
Quote: "After screening, we quality assessed the 32 remaining studies that met our criteria (Fig. 1). Publication dates ranged from 1974 to 2011."
Reasoning: A flow diagram of included studies was provided, but a list of excluded studies was not.
[No]

A6
Quote: "From there, we were able to reach a conclusion regarding the ideal timing of orchiopexy in cryptorchid children based on the highest quality research available."
Reasoning: Characteristics of the included studies were not provided in an aggregated form.
[No]

A7
Quotes: "We used the Jadad et al. [21] tool to assess the quality of all relevant RCTs. This scale contains seven items, two of which are reverse-scored. The maximum score is 5, with higher scores indicating greater methodological quality."
"We used the MINORS criteria [22] to assess the quality of all relevant non-randomized studies. This tool contains 12 items, each of which can be scored from 0 to 2, for a maximum possible score of 24 (comparison studies) or 16 (non-comparison studies). Higher scores are indicative of greater methodological quality."
Reasoning: The scientific quality of included studies was assessed using the Jadad and MINORS tools.
[Yes]

A8
Quote: "Previous research has shown that testicular location may affect both fertility and malignancy; compared with unilateral undescended testes, intra-abdominal testes were associated with decreased fertility potential [5, 38, 59] and increased malignancy risk [60, 61]."
Reasoning: The results of the methodological quality assessment were considered when formulating conclusions.
[Yes]

A9
Quote: "Due to the heterogeneity of the data, we could not conduct a meta-analysis."
Reasoning: The authors stated they could not combine the studies in a meta-analysis due to heterogeneity.
[Yes]

A10
Quotes: "We did not find any systematic reviews or meta-analyses reporting on the impact of age at orchiopexy on fertility (Table 1)."
"Some studies also reported on semen analysis in adulthood (i.e., sperm count, sperm concentration) [11, 25, 29–32, 35, 37, 38, 40, 41]. The overall consensus was that earlier orchiopexy had better outcomes; specifically, the highest quality study [11] showed that sperm count and highly motile spermatozoa were significantly increased when orchiopexy was performed at <1 year compared to 1–2 years of age."
Reasoning: Publication bias was not assessed, likely because this was a systematic review without a meta-analysis.
[NA]

A11
Quote: "Potential sources of support should be clearly acknowledged in both the systematic review and the included studies. Note: To get a "yes," must indicate source of funding or support for the systematic review AND for each of the included studies."
Reasoning: Sources of funding were not reported for the systematic review or the included studies.
[No]

P1
Quote: "Ideal timing of orchiopexy: a systematic review"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quote: "The ideal management of cryptorchidism is a highly debated topic within the field of pediatric surgery. The optimal timing of orchiopexy is particularly unclear, as existing literature reports mixed recommendations. The aim of this study was to determine, based on a systematic review, the most favorable age at which orchiopexy should be performed. We conducted a systematic search of MEDLINE, Embase, CINAHL, and the Cochrane Library to find relevant articles. Two researchers quality assessed each study using the following tools: AMSTAR (systematic reviews), Jadad (RCTs), and MINORS (non-RCTs). We developed a conclusion based on the highest quality studies. We found one relevant systematic review, one RCT, and 30 non-RCTs. Fertility potential was greatest when orchiopexy was performed before 1 year of age. Additionally, orchiopexy before 10–11 years may protect against the increased risk of testicular cancer associated with cryptorchidism. Orchiopexy should not be performed before 6 months of age, as testes may descend spontaneously during the first few months of life. The highest quality evidence recommends orchiopexy between 6 and 12 months of age. Surgery during this timeframe may optimize fertility potential and protect against testicular malignancy in children with cryptorchidism."
Reasoning: The abstract provides a structured summary including background, objectives, data sources, study eligibility criteria, study appraisal and synthesis methods, and conclusions.
[Yes]

P3
Quote: "Cryptorchidism, the failure of one or both testes to descend into the scrotum prenatally, occurs in 2.4–5 % of newborns [1, 2]. Many of these testes will descend spontaneously shortly after birth, but approximately 23 % will remain undescended unless surgically corrected [3]."
Reasoning: The introduction describes the rationale for the review in the context of what is already known about cryptorchidism.
[Yes]

P4
Quote: "The aim of this study was to determine, based on a systematic review, the most favorable age at which orchiopexy should be performed."
Reasoning: The introduction provides an explicit statement of the question being addressed, referencing the population (cryptorchid boys) and intervention (orchiopexy).
[Yes]

P5
Quote: "Potential sources of support should be clearly acknowledged in both the systematic review and the included studies. Note: To get a "yes," must indicate source of funding or support for the systematic review AND for each of the included studies."
Reasoning: The existence of a review protocol is not mentioned.
[No]

P6
Quotes: "We identified experts with proficiency in this area, based on the number of previous publications."
"We included all studies that examined the effect of age at orchiopexy on fertility or malignancy, even if these outcomes were not the primary focus. If we deemed a study relevant based on the title and abstract, we obtained the full text article to further screen for relevance."
Reasoning: The methods section specifies the study characteristics (population, intervention, comparators, outcomes) and report characteristics (no date or language limits mentioned) used as eligibility criteria.
[Yes]

P7
Quote: "We conducted electronic searches of the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE (1966 onwards), Embase (1980 onwards), and CINAHL (1982 onwards) to find relevant articles."
Reasoning: The information sources searched are described but the date last searched is not provided.
[No]

P8
Quote: "Potential sources of support should be clearly acknowledged in both the systematic review and the included studies. Note: To get a "yes," must indicate source of funding or support for the systematic review AND for each of the included studies."
Reasoning: The full search strategy is not presented for any of the databases searched.
[No]

P9
Quotes: "After screening, we quality assessed the 32 remaining studies that met our criteria (Fig. 1)."
"Two researchers independently performed each level of screening, comparing the selected studies to reach a consensus. If a consensus could not be reached, they consulted a third researcher."
Reasoning: The study selection process is described, including screening by two independent researchers with a consensus procedure.
[Yes]

P10
Quote: "One researcher extracted data from each of the included studies, and a second researcher checked the data for accuracy and completeness."
Reasoning: The data extraction process is described, involving extraction by one researcher and verification by a second researcher.
[Yes]

P11
Quote: "Potential sources of support should be clearly acknowledged in both the systematic review and the included studies. Note: To get a "yes," must indicate source of funding or support for the systematic review AND for each of the included studies."
Reasoning: The data items sought are not explicitly listed or defined.
[No]

P12
Quotes: "We used the Jadad et al. [21] tool to assess the quality of all relevant RCTs. This scale contains seven items, two of which are reverse-scored. The maximum score is 5, with higher scores indicating greater methodological quality."
"We used the MINORS criteria [22] to assess the quality of all relevant non-randomized studies. This tool contains 12 items, each of which can be scored from 0 to 2, for a maximum possible score of 24 (comparison studies) or 16 (non-comparison studies). Higher scores are indicative of greater methodological quality."
Reasoning: The Jadad and MINORS tools were used to assess risk of bias in individual RCTs and non-randomized studies, respectively.
[Yes]

P13
Quote: "Potential sources of support should be clearly acknowledged in both the systematic review and the included studies. Note: To get a "yes," must indicate source of funding or support for the systematic review AND for each of the included studies."
Reasoning: The principal summary measures are not stated.
[No]

P14
Quote: "Due to the heterogeneity of the data, we could not conduct a meta-analysis."
Reasoning: A meta-analysis was not performed, so the methods of data handling and combining results do not apply.
[NA]

P15
Quote: "Potential sources of support should be clearly acknowledged in both the systematic review and the included studies. Note: To get a "yes," must indicate source of funding or support for the systematic review AND for each of the included studies."
Reasoning: Assessment of risk of bias that may affect the cumulative evidence (e.g. publication bias, selective reporting) is not mentioned.
[No]

P16
Quote: "Potential sources of support should be clearly acknowledged in both the systematic review and the included studies. Note: To get a "yes," must indicate source of funding or support for the systematic review AND for each of the included studies."
Reasoning: Additional analyses are not mentioned.
[No]

P17
Quote: "After screening, we quality assessed the 32 remaining studies that met our criteria (Fig. 1). Publication dates ranged from 1974 to 2011."
Reasoning: A flow diagram is provided showing the number of studies screened, assessed for eligibility, and included, with reasons for exclusions at each stage.
[Yes]

P18
Quote: "Table 1 Studies assessing impact of age at orchiopexy on fertility"
Reasoning: A table is provided presenting the characteristics of each included study, including study period, design, population, age at surgery, and outcomes assessed.
[Yes]

P19
Quotes: "We used the Jadad et al. [21] tool to assess the quality of all relevant RCTs. This scale contains seven items, two of which are reverse-scored. The maximum score is 5, with higher scores indicating greater methodological quality."
"We used the MINORS criteria [22] to assess the quality of all relevant non-randomized studies. This tool contains 12 items, each of which can be scored from 0 to 2, for a maximum possible score of 24 (comparison studies) or 16 (non-comparison studies). Higher scores are indicative of greater methodological quality."
Reasoning: The results of the risk of bias assessments using the Jadad and MINORS tools are presented for each included study.
[Yes]

P20
Quote: "Table 1 Studies assessing impact of age at orchiopexy on fertility"
Reasoning: The results table provides the outcome data for each study, but does not include effect estimates and confidence intervals.
[No]

P21
Quote: "Due to the heterogeneity of the data, we could not conduct a meta-analysis."
Reasoning: A meta-analysis was not performed, so results of each meta-analysis do not apply.
[NA]

P22
Quote: "Potential sources of support should be clearly acknowledged in both the systematic review and the included studies. Note: To get a "yes," must indicate source of funding or support for the systematic review AND for each of the included studies."
Reasoning: Assessment of risk of bias across studies is not mentioned.
[No]

P23
Quote: "Potential sources of support should be clearly acknowledged in both the systematic review and the included studies. Note: To get a "yes," must indicate source of funding or support for the systematic review AND for each of the included studies."
Reasoning: Additional analyses were not mentioned.
[No]

P24
Quotes: "The ideal timing of orchiopexy for cryptorchidism has long been debated. Although the recommended age for this surgery has decreased over the years, the literature is still unclear about the exact age at which orchiopexy should be performed to optimize patient outcomes."
"Previous research has focused on two main outcomes after cryptorchidism: fertility and testicular malignancy. Regarding fertility, several measures have been examined, including testicular growth/ size, testicular histology, semen analysis, and paternity rate. Most of these measures serve as surrogates of fertility, as paternity rate is the only direct measure of the only direct measures of male fertility."
Reasoning: The discussion summarizes the main findings regarding the ideal timing of orchiopexy for optimizing fertility and reducing testicular cancer risk in cryptorchid boys.
[Yes]

P25
Quote: "For this systematic review, we ran a comprehensive search of four major databases and did not set a date limitation; thus, the studies we found should be representative of the available literature. However, we did restrict our search to English language studies only, potentially excluding good quality studies in other languages. Finally, as with all systematic reviews, there is risk of publication bias; many studies without significant results may have gone unpublished, and as such we would not have been able to incorporate them into our review."
Reasoning: Limitations at the study level (English-only studies) and review level (potential publication bias) are discussed.
[Yes]

P26
Quote: "In this systematic review, we assessed the quality of all studies pertaining to this topic and developed recommendations based on the highest quality evidence. Previous research has focused on two main outcomes after cryptorchidism: fertility and testicular malignancy."
Reasoning: The discussion provides a general interpretation of the results in the context of the evidence on fertility and testicular cancer risk after cryptorchidism. Implications for future research are not explicitly stated.
[No]

P27
Quote: "Potential sources of support should be clearly acknowledged in both the systematic review and the included studies. Note: To get a "yes," must indicate source of funding or support for the systematic review AND for each of the included studies."
Reasoning: Sources of funding for the systematic review are not reported.
[No]

76. Chan 2014 (J Pediatr Surg): Minimally invasive versus open repair of Bochdalek hernia: a meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 0 1 0 1 1 0 1 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 1 1 1 1 NA 1 1 1 0
LLM (Claude-3-Opus) 1 NA 1 1 1 1 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 0 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 0 1 0 0 0 1 1 1 1 1 0


LLM response

25 quote(s) from publication full text (mean similarity 93.3%)

A1. Was an 'a priori' design provided?
Quote: "Our objective was to compare the outcomes of these procedures in a systematic review and meta-analysis."
Reasoning: The objective is stated, but there is no mention of a protocol, ethics approval, or pre-registered research objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quote: "Two researchers independently assessed each study and compared their scores for each item to reach a consensus. If an agreement could not be reached, they consulted a third researcher."
Reasoning: Two researchers independently performed study selection and compared their results to reach consensus, with a third researcher consulted if needed.
[Yes]

A3. Was a comprehensive literature search performed?
Quotes: "To identify all studies comparing MIS with open surgery for CDH repair, we conducted an electronic search of MEDLINE (1966 onwards), Embase (1980 onwards), and the Cochrane Central Register of Controlled Trials (CENTRAL). We used the keywords "diaphragmatic hernia", "thoracoscopy", "laparoscopy", "minimally invasive surgery", and "open". We excluded any studies that did not pertain to humans and children. We also excluded editorials, case reviews, and any studies that did not compare outcomes of MIS with open surgery for Bochdalek-type hernia."
Reasoning: At least 2 electronic databases were searched with keywords provided. Additional sources like current contents, textbooks, or experts were not mentioned.
[No]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quote: "We excluded any studies that did not pertain to humans and children. We also excluded editorials, case reviews, and any studies that did not compare outcomes of MIS with open surgery for Bochdalek-type hernia."
Reasoning: Exclusion based on publication type is mentioned, but no explicit statement about including grey literature.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: "Our initial search of MEDLINE, Embase and CENTRAL yielded 160 studies (Fig. 1). After applying our exclusion criteria, 9 studies remained. We identified one additional relevant study through hand-searching, thus we included 10 studies in total [8–17]."
Reasoning: A flow diagram of study selection is provided, but no list of excluded studies is given.
[No]

A6. Were the characteristics of the included studies provided?
Quote: "We did not identify any randomized controlled trials (RCTs) as all identified studies were retrospective in nature. Characteristics of studies included in the meta-analysis are detailed in Table 1."
Reasoning: Study characteristics are provided in an aggregated table (Table 1).
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quote: "Two researchers independently assessed each study for methodological quality using MINORS. The score for each study is reported in Table 1. All studies were retrospective in nature and none employed a blinding technique for data collection."
Reasoning: Study quality was assessed using the MINORS tool by two independent researchers and scores are reported.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quote: "Our pooled analysis revealed that MIS had a significantly longer operative time than open surgery (mean difference 58.71 min [42.03, 69.39] p < 0.001, Fig. 3F). This finding was consistent even when we performed a subgroup analysis with only the studies that reported follow-up time ≥12 months [10–12,14] (OR 3.21 [1.12, 9.18] p = 0.03, Fig. 3E)."
Reasoning: The results take into account the quality of included studies by performing subgroup analyses with higher quality studies.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "We used a fixed-effects model. When heterogeneity was moderate to high (Q test p > 0.10, I2 > 50%), we used a random-effects model [7]. We used weighted mean differences to analyze continuous data and odds ratios to analyze categorical variables."
"Heterogeneity: Chi2 = 6.51, df = 5 (P = 0.26); I2 = 23%"
Reasoning: Appropriate methods were used to combine study findings based on heterogeneity assessment. Heterogeneity statistics are reported for each meta-analysis.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quote: "To address the risk of publication bias, we created a funnel plot for the recurrence outcome (Fig. 2). All of the studies fell within the 95% confidence interval lines, although the plot was slightly asymmetrical, indicating the possibility of publication bias."
Reasoning: Publication bias was assessed using a funnel plot for one of the main outcomes (recurrence).
[Yes]

A11. Was the conflict of interest included?
Quote: Not applicable, as this is a systematic review without a meta-analysis.
Reasoning: Conflict of interest is not mentioned for the systematic review itself or the included studies.
[No]

P1. Title
Quote: "Minimally invasive versus open repair of Bochdalek hernia: a meta-analysis"
Reasoning: The title identifies the article as a meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quote: The abstract is structured with labeled sections for Background, Methods, Results, and Conclusions.
Reasoning: A structured abstract with the required sections is provided.
[Yes]

P3. Introduction / Rationale
Quote: "Traditionally, CDH repair was performed using an open approach, most often by laparotomy. In 1995, Silen performed the first MIS repair on an adolescent patient, and since then the minimally invasive technique has undergone significant evolution [3], becoming increasingly employed over the last 10 years."
Reasoning: The rationale for the review is described in the context of what is already known about the topic.
[Yes]

P4. Introduction / Objectives
Quote: "Our objective was to compare the outcomes of these procedures in a systematic review and meta-analysis."
Reasoning: The objective is explicitly stated, but does not mention all PICOS elements.
[No]

P5. Methods / Protocol and registration
Quote: Not mentioned
Reasoning: No mention of a review protocol or registration.
[No]

P6. Methods / Eligibility criteria
Quote: "We excluded any studies that did not pertain to humans and children. We also excluded editorials, case reviews, and any studies that did not compare outcomes of MIS with open surgery for Bochdalek-type hernia."
Reasoning: Eligibility criteria are specified, but the full PICOS and rationale are not provided.
[No]

P7. Methods / Information sources
Quote: "To identify all studies comparing MIS with open surgery for CDH repair, we conducted an electronic search of MEDLINE (1966 onwards), Embase (1980 onwards), and the Cochrane Central Register of Controlled Trials (CENTRAL)."
Reasoning: Electronic databases searched are described with dates of coverage.
[Yes]

P8. Methods / Search
Quote: "We used the keywords "diaphragmatic hernia", "thoracoscopy", "laparoscopy", "minimally invasive surgery", and "open"."
Reasoning: The full search strategy is not provided, but the keywords used are listed.
[No]

P9. Methods / Study selection
Quote: See Figure 1 flow diagram.
Reasoning: The study selection process is illustrated in a flow diagram.
[Yes]

P10. Methods / Data collection process
Quote: "Two researchers independently assessed each study and compared their scores for each item to reach a consensus. If an agreement could not be reached, they consulted a third researcher."
Reasoning: The data extraction process is described, involving two independent researchers and a consensus procedure.
[Yes]

P11. Methods / Data items
Quote: Not mentioned
Reasoning: The variables for which data were sought are not pre-specified.
[No]

P12. Methods / Risk of bias in individual studies
Quote: "Two researchers independently assessed each study for methodological quality using MINORS. The score for each study is reported in Table 1. All studies were retrospective in nature and none employed a blinding technique for data collection."
Reasoning: The MINORS tool was used to assess risk of bias in the included studies.
[Yes]

P13. Methods / Summary measures
Quote: "Our primary outcome of interest was hernia recurrence after surgery. Secondary outcomes included operative time, total length of stay (LOS), postoperative ventilator time and postoperative mortality."
Reasoning: The main outcome measures are stated.
[Yes]

P14. Methods / Synthesis of results
Quote: Not applicable, as no meta-analysis was performed.
Reasoning: The methods for meta-analysis are not described as no meta-analysis was done.
[NA]

P15. Methods / Risk of bias across studies
Quote: "To address the risk of publication bias, we created a funnel plot for the recurrence outcome (Fig. 2). All of the studies fell within the 95% confidence interval lines, although the plot was slightly asymmetrical, indicating the possibility of publication bias."
Reasoning: Publication bias was assessed using a funnel plot.
[Yes]

P16. Methods / Additional analyses
Quote: Not applicable, as no additional analyses were performed.
Reasoning: No additional analyses such as sensitivity or subgroup analyses are mentioned.
[NA]

P17. Results / Study selection
Quote: See Figure 1 flow diagram.
Reasoning: The study selection process and reasons for exclusions at each stage are shown in a flow diagram.
[Yes]

P18. Results / Study characteristics
Quote: See Table 1.
Reasoning: The characteristics of included studies are provided in Table 1.
[Yes]

P19. Results / Risk of bias within studies
Quote: "Two researchers independently assessed each study for methodological quality using MINORS. The score for each study is reported in Table 1. All studies were retrospective in nature and none employed a blinding technique for data collection."
Reasoning: The risk of bias assessment for each included study is reported.
[Yes]

P20. Results / Results of individual studies
Quote: See Figures 3A-I.
Reasoning: Forest plots showing the results for individual studies are provided for each outcome.
[Yes]

P21. Results / Synthesis of results
Quote: Not applicable, as no meta-analysis was performed.
Reasoning: No meta-analysis results are presented.
[NA]

P22. Results / Risk of bias across studies
Quote: Not applicable, as no assessment of risk of bias across studies was performed.
Reasoning: The results of the publication bias assessment are not reported.
[NA]

P23. Results / Additional analysis
Quote: Not applicable, as no additional analyses were performed.
Reasoning: No additional analyses were mentioned in the methods, so no results are expected.
[NA]

P24. Discussion / Summary of evidence
Quote: "Our analysis revealed that MIS was associated with a higher recurrence rate which is consistent with the findings from Lansdale et al. [3]. Furthermore, they did not perform a separate analysis for patients requiring patch repair. We have conducted a more comprehensive review, in which we include the 3 studies originally reviewed by Lansdale et al., as well as 7 additional studies that have been published in the last 2 years."
Reasoning: The main findings are summarized, including their consistency with previous evidence.
[Yes]

P25. Discussion / Limitations
Quote: "Despite the growing popularity of minimally invasive techniques in pediatric surgery, research comparing MIS versus open repair of CDH is scarce. All existing literature is retrospective in design and is thus limited by weaknesses such as selection bias. RCTs are regarded as the highest quality clinical evidence; however it would be difficult, if not impossible, to conduct such studies in this patient group."
Reasoning: Limitations at the study and review level are discussed.
[Yes]

P26. Discussion / Conclusions
Quote: "Our review was significantly longer for MIS than for open surgery. This is consistent with the findings from Lansdale et al. [3]. Operative time was significantly longer for MIS than open surgery. This may be related to the technical difficulty of the MIS procedure, and while operative time can be reduced with surgeon experience, it is unlikely that MIS will ever be as fast as open surgery."
Reasoning: The conclusions provide a general interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27. Funding
Quote: Not mentioned
Reasoning: Sources of funding for the systematic review are not reported.
[No]

77. Chang 2015: Comparing the efficacy and safety between robotic-assisted versus open pyeloplasty in children: a systemic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 0 0 0 0 0 0 0 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 1 1 NA 0 0 1 1
LLM (Claude-3-Opus) 1 0 1 1 0 0 0 0 0 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 0 0 1 1 0
LLM (Claude-3-Opus) 0 1 0 0 0 1 0 NA 1 1 0


LLM response

23 quote(s) from publication full text (mean similarity 98.1%)

A1
Quote: "We used the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) statement to report our findings."
Reasoning: The authors mention using PRISMA to report their findings, but do not explicitly state that they established the research question and inclusion criteria a priori.
[No]

A2
Quotes: "Hsu and Chang independently searched and reviewed the articles. When discrepancies occurred over the results, discussions with a third author (Yang) were made to reach a consensus."
"The obtained data were analyzed with Cochrane Collaboration Review Manager (RevMan®, version 5.3)."
Reasoning: The authors mention that two authors independently searched and reviewed articles, with a third author resolving discrepancies, and they used Cochrane software for the analysis, suggesting duplicate study selection and data extraction.
[Yes]

A3
Quotes: "We searched PubMed® for comparative studies (from January 1990 to 2014 September) that compared the efficacy and safety of robotic versus open pyeloplasty. Searches were limited to studies published in English. We used the following keywords: robotic, pyeloplasty, ureteropelvic junction obstruction, children, and pediatric."
Reasoning: The authors searched PubMed and provided the search terms, but only searched one database and did not mention supplementing the electronic search.
[No]

A4
Reasoning: The authors do not mention searching for grey literature or unpublished studies.
[No]

A5
Reasoning: The authors provide a flowchart (Fig. 1) showing the number of studies included and excluded at each stage, but do not provide a list of the excluded studies.
[No]

A6
Quote: "Totally, seven retrospective comparative trials [9–15] and three studies [4, 16, 17] using national database were included. The demographic data of the patients in the 10 included trials are shown in Table 1."
Reasoning: The authors provide the characteristics of the included studies in an aggregated form in Table 1.
[Yes]

A7
Quotes: "Two authors of this paper, Hsu and Chang, evaluated the quality of the study."
"We extracted the following information from each study: study population characteristics, study design, inclusion and exclusion criteria, operation method, surgical approach, days of hospital stay, complication rate, follow-up period, and assessment of success rate."
Reasoning: The authors mention assessing study quality and extracting information on study design and methods, but do not provide the results of the quality assessment for each study.
[No]

A8
Reasoning: The authors do not appear to have assessed the scientific quality of the included studies, so this item is not applicable.
[NA]

A9
Quotes: "The meta-analysis was performed using the Review Manager® statistical software (Version 5.3, Cochrane Collaboration, Oxford, England)."
"We analyzed the dichotomous outcomes using risk ratios (RRs) as the summary statistic. Chi-square statistical tests (Q statistics) and the I2 test were used to test the heterogeneity between the trials. Studies without mean values and standard deviation for continuous variables were not included for calculation. The parameters with mean value and 95 % confidence interval were transformed into mean values with standard deviation for calculation of weighted mean difference."
Reasoning: The authors used Review Manager software to perform the meta-analysis, used appropriate summary statistics, and assessed heterogeneity using Chi-square and I2 tests.
[Yes]

A10
Quote: "We analyzed the possible publication bias by generating funnel plots of the trials used for all of the evaluated comparisons of outcomes. No clear bias was apparent."
Reasoning: The authors assessed publication bias using funnel plots.
[Yes]

A11
Reasoning: The authors do not report the sources of funding or conflicts of interest for the included studies.
[No]

P1
Quote: "Comparing the efficacy and safety between robotic-assisted versus open pyeloplasty in children: a systemic review and meta-analysis"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Quotes: The abstract includes structured sections with background, methods, results, and conclusions.
Reasoning: The abstract is structured and includes the required elements.
[Yes]

P3
Quote: "Open dismembered pyeloplasty remained the best standard treating children with ureteropelvic junction obstruction (UPJO) despite the introduction of minimal invasive therapy. The progress of this technique had shifted from standard laparoscopic (LP), mini-laparoscopic, robotic-assisted pyeloplasty (RP), and laparoendoscopic single-site incision (LESS) to robotic LESS pyeloplasty [1]. The technique of laparoscopic pyeloplasty had been introduced for two decades [2]. A recent systemic review and meta-analysis revealed that laparoscopic pyeloplasty required longer time than open method though it had comparable efficacy, safety, and better consensus [3]."
Reasoning: The introduction describes the rationale for the review in the context of what is already known about pyeloplasty techniques in children.
[Yes]

P4
Reasoning: The authors do not provide an explicit statement of the review questions with reference to PICOS.
[No]

P5
Quote: "We used the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) statement to report our findings."
Reasoning: The authors mention using the PRISMA statement, but do not indicate if a review protocol exists or where it can be accessed.
[No]

P6
Quote: "We searched PubMed® for comparative studies (from January 1990 to 2014 September) that compared the efficacy and safety of robotic versus open pyeloplasty. Searches were limited to studies published in English."
Reasoning: The authors specify the databases, date range, and language of the search, but do not fully describe the study characteristics and report characteristics used as eligibility criteria.
[No]

P7
Quote: "We searched PubMed® for comparative studies (from January 1990 to 2014 September) that compared the efficacy and safety of robotic versus open pyeloplasty."
Reasoning: The authors describe searching PubMed up to September 2014, but do not mention other information sources.
[No]

P8
Reasoning: The authors do not present the full electronic search strategy for any database.
[No]

P9
Quote: "The following criteria were used to filter studies for our analysis: randomized controlled trials or comparative studies that compared children who received either robotic or open dismembered pyeloplasty for ureteropelvic junction obstruction with data on perioperative parameters, complication rate, and success rate."
Reasoning: The authors describe the criteria used to select studies for inclusion, but do not fully describe the process of study selection.
[No]

P10
Reasoning: The authors do not describe the method of data extraction in detail.
[No]

P11
Reasoning: The authors do not provide a list of all variables for which data were sought.
[No]

P12
Reasoning: The authors mention assessing study quality but do not describe the methods used.
[No]

P13
Quote: "We analyzed the dichotomous outcomes using risk ratios (RRs) as the summary statistic."
Reasoning: The authors state that they used risk ratios as the summary measure for dichotomous outcomes.
[Yes]

P14
Quote: "We analyzed the dichotomous outcomes using risk ratios (RRs) as the summary statistic. Chi-square statistical tests (Q statistics) and the I2 test were used to test the heterogeneity between the trials."
Reasoning: The authors describe the methods used for the meta-analysis, including the summary statistic and assessment of heterogeneity.
[Yes]

P15
Quote: "We analyzed the possible publication bias by generating funnel plots of the trials used for all of the evaluated comparisons of outcomes."
Reasoning: The authors describe assessing publication bias using funnel plots.
[Yes]

P16
Reasoning: The authors do not describe any additional analyses.
[No]

P17
Quote: Figure 1 shows a flowchart of study selection with the number of studies screened, assessed for eligibility, and included, with reasons for exclusions at each stage.
Reasoning: The flowchart provides the required information on study selection.
[Yes]

P18
Quote: "Totally, seven retrospective comparative trials [9–15] and three studies [4, 16, 17] using national database were included. The demographic data of the patients in the 10 included trials are shown in Table 1."
Reasoning: The authors state the number of included studies and provide an aggregated table of their characteristics.
[Yes]

P19
Reasoning: The authors do not present the risk of bias for each included study.
[No]

P20
Reasoning: The authors do not present the individual study results with a summary of the data for each intervention group.
[No]

P21
Reasoning: The authors report the results of the meta-analyses, including the pooled effect estimates and confidence intervals, but do not include measures of consistency for each analysis.
[No]

P22
Reasoning: The authors do not present the results of the risk of bias assessment across studies.
[No]

P23
Reasoning: The authors do not report any additional analyses.
[No]

P24
Quote: "Despite the wide acceptance of robotic surgery in adults, open pyeloplasty remained the mainstay of surgical option in treating children with UPJO. According to the national database analysis, the trends of performing robotic-assisted pyeloplasty are increasing in the recent years, while the proportion still remained low [7]. Our systemic review did not find any randomized control trials or prospective observational trials comparing RP with the gold standard OP. Until now, there were only seven comparative studies, and three studies using national database to compare these two methods can be searched on PubMed."
Reasoning: The authors provide a summary of the main findings and their relevance to key groups in the discussion.
[Yes]

P25
Quote: "Although robotics bears the advantage of better intracorporeal suture and minimal invasiveness with pyeloplasty. The major drawback of stentless pyeloplasty was a higher rate of urinoma formation [24, 25]."
Reasoning: The authors discuss some limitations of robotic pyeloplasty, but do not fully address limitations at the study, outcome, and review levels.
[No]

P26
Quote: "The meta-analysis done by Cundy et al. [22] showed a borderline significantly lower estimated blood loss in RP group and no instance of blood transfusion was required. Usually, blood transfusion is rare in children undergoing pyeloplasty. However, the national survey of RP reported higher risks of blood transfusions in the RP group (1.2 %) than in OP (0.4 %) [4], which may reflect the real world of surgery done by general pediatric urologists, while the reported case–control series were reported by experienced laparoendoscopists. In general, the very narrow operation site, especially in children, which could prolong the learning curve for this robotic intervention, might cause practice, the higher transfusion, and complication rates in RP group. Moreover, it is likely that surgeons performed most of the robotic cases in their early learning phase. Lastly, the chance of technical error of robotics was around 5 %, in which conversion to standard laparoscopic pyeloplasty is required which highlights the need of keeping laparoscopic skills in performing robotic surgery [11]."
Reasoning: The authors provide an interpretation of the results in the context of other evidence and discuss implications for future research.
[Yes]

P27
Reasoning: The authors do not describe the sources of funding for the systematic review.
[No]

78. Chen 2013: Transanal endorectal pull-through versus transabdominal approach for Hirschsprung’s disease: A systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 1 0 0 0 1 0 0 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 1 0 NA 1 1 1 0
LLM (Claude-3-Opus) 0 NA 1 1 0 0 1 0 NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 0 0 1 0 0 1 0 0
LLM (Claude-3-Opus) 1 0 1 1 1 1 1 1 1 0 0


LLM response

26 quote(s) from publication full text (mean similarity 96.6%)

A1
Quote: "We searched all publications from August 1998 to March 2012 in the MEDLINE, EMBASE and Cochrane library databases and the Cochrane Controlled Trials Register using different combinations of the following terms: "Hirschsprung's disease," "perineal," "transanal," "transabdominal" and "pull-through.""
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "There was no difference in incidence of postoperative enterocolitis. Where postoperative soiling was reported, this was considered as equivalent to incontinence, as no study reported both outcomes simultaneously."
"Our review was limited to published studies and no contact with authors was made to obtain unpublished data."
Reasoning: The authors do not mention duplicate study selection and data extraction.
[No]

A3
Quote: "We searched all publications from August 1998 to March 2012 in the MEDLINE, EMBASE and Cochrane library databases and the Cochrane Controlled Trials Register using different combinations of the following terms: "Hirschsprung's disease," "perineal," "transanal," "transabdominal" and "pull-through." The reference lists of the full articles were also manually searched to identify additional eligible studies. After identifying relevant titles and abstracts, the studies were assessed for eligibility for inclusion in our meta-analysis."
Reasoning: At least 2 electronic databases were searched and the search was supplemented by checking reference lists.
[Yes]

A4
Quote: "After identifying relevant titles and abstracts, the studies were assessed for eligibility for inclusion in our meta-analysis. All studies included in the meta-analysis were published in English, although no language restriction was imposed."
Reasoning: The authors state that no language restriction was imposed, implying they searched for reports regardless of publication status.
[Yes]

A5
Quote: "Of 93 studies reporting the outcome of the transanal approach in treating Hirschsprung's disease, 18 studies that compared outcome after TERPT with those after TAB were eligible for inclusion in our analysis. Two studies used a different methodology for assessment of comparative results from other studies and were excluded [26,27]. Four studies contained data that overlapped with later studies from the same centers [13,25,28,29], leaving 1 RCT and 11 OCS for meta-analysis [10,14–24] (Fig. 1)."
Reasoning: The authors provide the number of included and excluded studies with reasons for exclusions.
[Yes]

A6
Quote: "Our study included 792 patients; 444 underwent TERPT and 348 underwent TAB (including 215 Soave from eight studies, 94 Duhamel from five studies, 24 Swenson from two studies and 15 Rehbein procedures from one study). Almost all TERPTs were done as single-stage procedures while staged procedures with preoperative colostomy were common in many TABs (Table 1). In two studies, three groups (TERPT, single- and multi-stage TAB) were compared to each other; for these, we analyzed the single-stage TAB for comparison with TERPT [16,22]."
Reasoning: The authors provide aggregated data on the participants, interventions and outcomes of the included studies.
[Yes]

A7
Quote: "Each included study was independently appraised by 3 reviewers (C.Y., S.N., N.K.L.) and data were extracted and entered into a database. Any disagreements were resolved by consensus."
Reasoning: The scientific quality of the included studies was assessed independently by 3 reviewers.
[Yes]

A8
Quote: "There were significant differences in the age of patients and duration of follow-up between the two groups, that is, the TERPT group had younger patients and had a shorter duration of follow-up. Kim et al. [10] showed that postoperative continence, stooling and enterocolitis tended to improve over time. As such, the benefits of TERPT in functional outcomes could potentially be even greater with longer follow-up."
Reasoning: The authors consider the methodological quality and differences between studies when formulating their conclusions.
[Yes]

A9
Quotes: "Pooled odds ratios (OR) were calculated for dichotomous variables using the Mantel–Haenszel method. Pooled mean differences (MD) were measured for continuous variables using the inverse variance method in meta-analysis."
"Statistical heterogeneity was assessed using I2. A fixed-effects model was used if I2<50% and a random-effects model was used if I2≥50%. Statistical analysis was performed using Review Manager 5.1.0 (Cochrane Collaboration)."
Reasoning: Appropriate statistical methods were used to combine the findings of studies and assess heterogeneity.
[Yes]

A10
Reasoning: The authors do not mention assessing publication bias.
[No]

A11
Reasoning: The authors acknowledge sources of funding for the systematic review but do not report on the funding sources of the included studies.
[No]

P1
Quote: "Transanal endorectal pull-through (TERPT) has become popular for single-stage treatment of Hirschsprung's disease."
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Quote: "Aim: Transanal endorectal pull-through (TERPT) has become popular for single-stage treatment of Hirschsprung's disease. The benefits of TERPT over the conventional transabdominal approach (TAB) are still unclear. We performed a comprehensive meta-analysis comparing the clinical outcomes of TERPT and TAB.
Methods: Original articles published from 1998 to 2012 were searched from Medline, Embase, and Cochrane databases. Randomized controlled trials (RCT) and observational clinical studies (OCS) comparing TERPT and TAB were included. Outcomes evaluated included operative time, hospital stay and incidence of postoperative incontinence/soiling, constipation and enterocolitis. Pooled odds ratios (OR) were calculated for dichotomous variables; pooled mean differences (MD) were measured for continuous variables."
Reasoning: The abstract provides a structured summary including background, objectives, data sources, eligibility criteria, appraisal methods, results and conclusions.
[Yes]

P3
Quote: "Since the first description of aganglionosis in the myenteric plexus of the distal colon in congenital megacolon by Dalla Valle et al., a variety of surgical procedures have been described in an attempt to restore normal bowel function in Hirschsprung's disease (HD) [1–6]. For many years, surgical treatment of HD involved staged procedures; an initial diverting enterostomy was followed by definitive transabdominal pull-through surgery with subsequent closure of the colostomy. These multi-stage surgeries have gradually been replaced by the primary pull-through surgery in many centers [7]."
Reasoning: The introduction describes the rationale for the review in the context of the history and evolution of surgical treatments for Hirschsprung's disease.
[Yes]

P4
Quote: "We performed a comprehensive meta-analysis comparing the clinical outcomes of TERPT and TAB."
Reasoning: The objectives are stated but do not explicitly reference the PICOS elements.
[No]

P5
Reasoning: The authors do not mention the existence of a review protocol or registration.
[No]

P6
Quote: "We searched all publications from August 1998 to March 2012 in the MEDLINE, EMBASE and Cochrane library databases and the Cochrane Controlled Trials Register using different combinations of the following terms: "Hirschsprung's disease," "perineal," "transanal," "transabdominal" and "pull-through." The reference lists of the full articles were also manually searched to identify additional eligible studies. After identifying relevant titles and abstracts, the studies were assessed for eligibility for inclusion in our meta-analysis. All studies included in the meta-analysis were published in English, although no language restriction was imposed."
Reasoning: The authors specify the study characteristics used as eligibility criteria.
[Yes]

P7
Quote: "We searched all publications from August 1998 to March 2012 in the MEDLINE, EMBASE and Cochrane library databases and the Cochrane Controlled Trials Register using different combinations of the following terms: "Hirschsprung's disease," "perineal," "transanal," "transabdominal" and "pull-through.""
Reasoning: The information sources and dates of coverage are described but the date last searched is not provided.
[No]

P8
Reasoning: The authors do not present the full electronic search strategy such that it could be repeated.
[No]

P9
Quote: "After identifying relevant titles and abstracts, the studies were assessed for eligibility for inclusion in our meta-analysis."
Reasoning: The process for selecting studies is partially described but more details could have been provided.
[No]

P10
Quote: "Each included study was independently appraised by 3 reviewers (C.Y., S.N., N.K.L.) and data were extracted and entered into a database. Any disagreements were resolved by consensus."
Reasoning: The method of data extraction is described.
[Yes]

P11
Quote: "Outcomes evaluated included operative time, hospital stay and incidence of postoperative incontinence/soiling, constipation and enterocolitis."
Reasoning: The outcomes for which data were sought are defined but the review does not comprehensively list all variables.
[No]

P12
Quote: "Each included study was independently appraised by 3 reviewers (C.Y., S.N., N.K.L.) and data were extracted and entered into a database. Any disagreements were resolved by consensus."
Reasoning: The authors state the included studies were appraised but do not describe the methods used to assess risk of bias.
[No]

P13
Quote: "Pooled odds ratios (OR) were calculated for dichotomous variables using the Mantel–Haenszel method. Pooled mean differences (MD) were measured for continuous variables using the inverse variance method in meta-analysis."
Reasoning: The principal summary measures are stated.
[Yes]

P14
Quotes: "Pooled odds ratios (OR) were calculated for dichotomous variables using the Mantel–Haenszel method. Pooled mean differences (MD) were measured for continuous variables using the inverse variance method in meta-analysis."
"Statistical heterogeneity was assessed using I2. A fixed-effects model was used if I2<50% and a random-effects model was used if I2≥50%. Statistical analysis was performed using Review Manager 5.1.0 (Cochrane Collaboration)."
Reasoning: The methods of handling data and combining results are described, including the measures of consistency.
[Yes]

P15
Reasoning: The authors do not specify any assessment of risk of bias across studies that may affect the cumulative evidence.
[No]

P16
Reasoning: No additional analyses are described.
[NA]

P17
Quote: "Of 93 studies reporting the outcome of the transanal approach in treating Hirschsprung's disease, 18 studies that compared outcome after TERPT with those after TAB were eligible for inclusion in our analysis. Two studies used a different methodology for assessment of comparative results from other studies and were excluded [26,27]. Four studies contained data that overlapped with later studies from the same centers [13,25,28,29], leaving 1 RCT and 11 OCS for meta-analysis [10,14–24] (Fig. 1)."
Reasoning: The authors provide the number of studies screened, assessed for eligibility, and included with reasons for exclusions at each stage, accompanied by a flow diagram (Fig. 1).
[Yes]

P18
Quote: "Our study included 792 patients; 444 underwent TERPT and 348 underwent TAB (including 215 Soave from eight studies, 94 Duhamel from five studies, 24 Swenson from two studies and 15 Rehbein procedures from one study). Almost all TERPTs were done as single-stage procedures while staged procedures with preoperative colostomy were common in many TABs (Table 1). In two studies, three groups (TERPT, single- and multi-stage TAB) were compared to each other; for these, we analyzed the single-stage TAB for comparison with TERPT [16,22]."
Reasoning: The authors present the characteristics of each included study in an aggregated form in the text and in Table 1.
[Yes]

P19
Reasoning: The authors do not present data on the risk of bias of each study.
[No]

P20
Reasoning: Simple summary data for each group and effect estimates with confidence intervals are not provided for each study for all outcomes. Some of this information is provided in the forest plots but not comprehensively.
[No]

P21
Reasoning: The results of each meta-analysis are presented in the forest plots, including confidence intervals and measures of consistency.
[Yes]

P22
Reasoning: The authors do not present any assessment of risk of bias across studies.
[No]

P23
Reasoning: No additional analyses are described.
[NA]

P24
Quote: "Our meta-analysis suggests that the TERPT is superior to the conventional TAB pull-through for Hirschsprung's disease. To our knowledge, this study is the first systematic review and meta-analysis comparing TERPT to TAB pull-through for Hirschsprung's disease.
TERPT is a minimally invasive procedure, with the advantages of better cosmesis, less postoperative pain and avoidance of abdominal contamination [8]. Many studies have also suggested that TERPT reduces operative time and hospital stay compared to conventional open surgery, which is shown by our meta-analysis [14–19,22,24]. However, we note a significant heterogeneity among the studies for operative time and duration of hospital stay. This heterogeneity may be attributed to variation in the skills of the surgeons and differences in postoperative care pathways in different centers."
Reasoning: The authors summarize the main findings and their relevance to key groups.
[Yes]

P25
Quote: "All TERPT procedures were performed after 1996, while the earliest open procedure included in this meta-analysis was from 1990. In the intervening years, factors other than the surgical approach, such as improvements in pediatric perioperative care, management of complications, or even administration-driven attention to length of hospital stay, may have partially contributed to the apparent better outcomes in the TERPT group."
Reasoning: The authors discuss some limitations at the review level, such as differences between the TERPT and open procedure groups that could have influenced the findings.
[Yes]

P26
Quote: "Postoperative enterocolitis is one of the main complications after pull-through surgery. The reported incidence of postoperative enterocolitis in the literature ranges from 4.6% to 54% [32]. A recent review showed that the incidence of postoperative and recurrent enterocolitis was markedly lower in TERPT (10% and 2% respectively) [32]. Our meta-analysis also showed a tendency to a lower incidence of enterocolitis in the TERPT group compared with TAB, although the difference was not statistically significant."
Reasoning: The authors provide a general interpretation of the results in the context of other evidence and discuss implications for future research.
[Yes]

P27
Quote: "The authors would like to thank Mr. Fahad Javaid Siddiqui, Assistant Professor of Epidemiology, Singapore Clinical Research Institute, for his invaluable help with statistical analysis."
Reasoning: The authors acknowledge a source of support for the systematic review but do not describe the role of funders.
[No]

79. Corbett 2015: Outcomes of endopyelotomy for pelviureteric junction obstruction in the paediatric population: A systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 1 1 1 0 1 1 0 1 1 0 0 NA NA
LLM (Claude-3-Opus) 1 0 1 0 0 1 0 0 1 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 0 1 1 1
LLM (Claude-3-Opus) NA NA 1 1 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 1 1 0 NA NA NA 0


LLM response

13 quote(s) from publication full text (mean similarity 99.2%)

A1
"The study aimed to systematically analyse published literature to give an overall success rate for endopyelo tomy in children."
The objective of the review is clearly stated.
[Yes]

A2
No mention of duplicate study selection or data extraction.
[No]

A3
"Medline and Embase databases were searched using relevant key search terms (pelviu reteric junction, ureteropelvic junction, obstruction, paediatric, pediatric, child$, balloon, dilatation, endopyelo tomy, pyelo plasty). No publication date limits were applied and the final search was performed on 29 September 2014."
Multiple databases were searched with relevant terms. No supplementary search strategies were mentioned.
[No]

A4
No mention of including grey literature.
[No]

A5
Figure 1 shows a PRISMA flow diagram with the number of studies included and excluded at each stage.
[Yes]

A6
Table 1 provides the characteristics of the included studies in aggregate form.
[Yes]

A7
"References from the retrieved articles were also searched manually for additional relevant studies."
The scientific quality of included studies was not assessed.
[No]

A8
[NA]

A9
[NA]

A10
[NA]

A11
"None."
The review states there were no conflicts of interest.
[No]

P1
"Outcomes of endopyelotomy for pelviureteric junction obstruction in the paediatric population: A systematic review"
The title identifies the report as a systematic review.
[Yes]

P2
The abstract is structured with labeled sections for background, objective, study design, results, and conclusion. However, it is missing some recommended elements like data sources, participants, interventions, appraisal and synthesis methods, limitations, registration number.
[No]

P3
"Dismembered pyeloplasty is the gold standard treatment for pelviureteric obstruction (PUJO) although endourological techniques are also employed. Outcomes and success rates for paediatric endopyelotomy are variably reported."
The introduction describes the rationale for the review.
[Yes]

P4
"The study aimed to systematically analyse published literature to give an overall success rate for endopyelo tomy in children."
The objective is stated but does not fully reference the PICOS elements.
[No]

P5
No mention of a review protocol or registration.
[No]

P6
"Medline and Embase databases were searched using relevant key search terms to identify reports of paediatric endopyelo tomy. Literature reviews, case reports, series of <3 children and adult studies (age >20 years) were excluded."
Eligibility criteria related to study characteristics and report characteristics are provided with rationale.
[Yes]

P7
"Medline and Embase databases were searched using relevant key search terms (pelviu reteric junction, ureteropelvic junction, obstruction, paediatric, pediatric, child$, balloon, dilatation, endopyelo tomy, pyelo plasty). No publication date limits were applied and the final search was performed on 29 September 2014."
Information sources are described but the date last searched is not provided.
[No]

P8
The full search strategy is not presented.
[No]

P9
"All retrieved studies were evaluated for abstracts, and full papers were retrieved for articles that could not be rejected based on abstract alone. References from the retrieved articles were also searched manually for additional relevant studies."
The study selection process is described.
[Yes]

P10
"Literature reviews, individual case reports, exclusively adult studies (age >20 years), and small case series of fewer than three paediatric patients were excluded."
The data collection process is not adequately described.
[No]

P11
The data items sought are not defined.
[No]

P12
No description of assessing risk of bias in individual studies.
[No]

P13
[NA]

P14
[NA]

P15
[NA]

P16
[NA]

P17
"The initial search retrieved 242 titles. Once duplicate records had been excluded (n = 128), 114 titles were assessed for eligibility (Fig. 1). Following application of exclusion criteria and removal of duplicate data series, 15 studies were eligible to be included in the review [6–20]."
A flow diagram is provided with the numbers of studies at each stage and reasons for exclusions.
[Yes]

P18
Table 1 presents the characteristics of each included study with citations.
[Yes]

P19
No assessment of risk of bias within studies is reported.
[No]

P20
Table 1 provides outcome data for each study but does not include effect estimates and confidence intervals.
[No]

P21
[NA]

P22
[NA]

P23
[NA]

P24
The Discussion section summarizes the main findings.
[Yes]

P25
"This study is limited by the data given in the individual series: varied criteria used for patient selection and outcome as well as inconsistent pre and post operative imaging data precluded a metaanalysis. Designating procedures as failures if there were subsequent procedures to the PUJ lowered success rates from author-given figures for some studies. Complications rates after endopyelotomy are higher than those for open and minimally invasive pyeloplasty. Success rates for endopyelotomy do not compare favourably with pyeloplasty and crossing vessels should be excluded before considering the procedure."
Limitations at the study, outcome, and review level are discussed.
[Yes]

P26
"The study found success rates of 71% for primary endopyelotomy and 75% for secondary procedures, neither of which compare favourably with established outcome data for open and laparoscopic pyeloplasty. Crossing vessels are a significant concern in children with primary PUJO and should be excluded before considering endopyelotomy. Furthermore, due consideration must be given to the greater costs and complication rates associated with the procedure."
The conclusion provides a general interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27
"None."
Sources of funding and support are not described.
[No]

80. Cullis 2016: Is Screening of Intestinal Foregut Anatomy in Heterotaxy Patients Really Necessary?

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 1 1 1 1 1 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 0 1 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 1 NA NA NA NA 1 1 1 1
LLM (Claude-3-Opus) NA NA 1 1 1 1 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 1 0 1 1 1 NA NA 0
LLM (Claude-3-Opus) 1 0 1 1 0 1 1 1 NA NA 0


LLM response

23 quote(s) from publication full text (mean similarity 98.7%)

A1
"A systematic review [according to PRISMA guidelines] was conducted using CINAHL, EMBASE, Medline, and Cochrane Databases. Article quality was assessed using MINORS criteria. Conference proceedings and unpublished data were screened additionally."
The authors mention using PRISMA guidelines, assessing study quality with MINORS, and screening conference proceedings and unpublished data, indicating an a priori design.
[Yes]

A2
No relevant quotes found.
No mention of duplicate study selection and data extraction.
[No]

A3
"A systematic review [according to PRISMA guidelines] was conducted using CINAHL, EMBASE, Medline, and Cochrane Databases, from inception to January 11, 2015 (the search was again updated through the reference listings of those articles yielded through the initial electronic database search. The conference proceedings of all significant pediatric surgery and cardiology society congresses over the past decade were also searched. Finally, data regarding patients with thoracotomy from our own institution were also obtained. Eligibility criteria were then applied to remaining studies (Table 1)."
Searching 4 databases, reference lists, conference proceedings, and own institutional data represents a comprehensive search.
[Yes]

A4
"Conference proceedings and unpublished data were screened additionally."
Screening conference proceedings and unpublished data indicates inclusion of grey literature.
[Yes]

A5
No relevant quotes found.
No list of included and excluded studies provided.
[No]

A6
See Table 2 for characteristics of included studies.
Table 2 provides the characteristics of the included studies.
[Yes]

A7
"Quality of manuscripts was evaluated by using the Methodological Index for Nonrandomized Studies (MINORS) criteria,27 in addition for all sources of data by a local checklist (including reporting of symptoms, imaging, surgeries, morbidity, mortality, and so on). Bias was assessed at study and summary levels."
Use of the MINORS criteria and a local checklist to assess study quality.
[Yes]

A8
"The evidence base for screening "asymptomatic" patients is weak especially considering the life-limiting comorbidities."
The authors consider the weak evidence base when formulating their conclusion about screening asymptomatic patients.
[Yes]

A9
Not applicable, no meta-analysis performed.
[NA]

A10
Not applicable, no meta-analysis performed.
[NA]

A11
No relevant quotes found.
No disclosure of funding sources or conflicts of interest for the systematic review or included studies.
[No]

P1
"Is Screening of Intestinal Foregut Anatomy in Heterotaxy Patients Really Necessary? A Systematic Review in Search of the Evidence"
The title identifies the article as a systematic review.
[Yes]

P2
The abstract is structured with labeled sections for Objective, Summary of Background Data, Methods, Results, and Conclusion.
The abstract is structured with the required sections.
[Yes]

P3
"Heterotaxy is an abnormal arrangement of thoraco-abdominal viscera across a left-to-right axis in contrast to normal patterning of "situs solitus." Traditionally, a mirror-image pattern of arrangement was included in the definition, but this so-called "situs inversus" is now considered separately."
The introduction provides rationale by describing heterotaxy and how it differs from situs solitus and situs inversus.
[Yes]

P4
"(1) Is screening of intestinal rotational anatomy obligatory in "asymptomatic" patients with heterotaxy? (2) Does detection of an anomaly warrant surgical correction?"
The introduction explicitly states the review questions.
[Yes]

P5
No relevant quotes found.
No mention of a review protocol or registration number.
[No]

P6
See Table 1 for inclusion and exclusion criteria.
Table 1 specifies the study characteristics used as eligibility criteria.
[Yes]

P7
"A systematic review [according to PRISMA guidelines] was conducted using CINAHL, EMBASE, Medline, and Cochrane Databases, from inception to January 11, 2015 (the search was again updated through the reference listings of those articles yielded through the initial electronic database search. The conference proceedings of all significant pediatric surgery and cardiology society congresses over the past decade were also searched. Finally, data regarding patients with thoracotomy from our own institution were also obtained."
The information sources searched are described, including databases with dates, reference lists, conference proceedings, and the authors' own institution.
[Yes]

P8
No relevant quotes found.
The full search strategy is not presented for any of the databases.
[No]

P9
"Eligibility criteria were then applied to remaining studies (Table 1)."
The study selection process of applying eligibility criteria is mentioned.
[Yes]

P10
"The primary outcome evaluated was mortality associated with conservative or surgical management of IRA. Secondary outcomes included development of malrotation with obstruction or midgut volvulus, that is, symptomatic IRA and complications thereof with surgical intervention."
Data extraction of primary and secondary outcomes is described.
[Yes]

P11
No relevant quotes found.
The data items sought are not defined.
[No]

P12
"Quality of manuscripts was evaluated by using the Methodological Index for Nonrandomized Studies (MINORS) criteria,27 in addition for all sources of data by a local checklist (including reporting of symptoms, imaging, surgeries, morbidity, mortality, and so on). Bias was assessed at study and summary levels."
Assessment of risk of bias in individual studies using MINORS and a local checklist is described.
[Yes]

P13
Not applicable, no meta-analysis performed.
[NA]

P14
Not applicable, no meta-analysis performed.
[NA]

P15
Not applicable, no meta-analysis performed.
[NA]

P16
Not applicable, no additional analyses performed.
[NA]

P17
See Figure 1 for a flow diagram of study selection.
A flow diagram of the study screening and selection process is provided.
[Yes]

P18
See Table 2 for characteristics of included studies with citations.
Table 2 presents the characteristics of each included study along with citations.
[Yes]

P19
See Figure 1 for risk of bias assessments using MINORS.
Figure 1 presents the risk of bias assessments for each included study using MINORS.
[Yes]

P20
See Table 3 for individual study results.
Table 3 provides the results for each individual study.
[Yes]

P21
Not applicable, no meta-analysis performed.
[NA]

P22
Not applicable, no meta-analysis performed.
[NA]

P23
Not applicable, no additional analyses performed.
[NA]

P24
"The evidence base for screening "asymptomatic" patients is weak especially considering the life-limiting comorbidities."
The main findings and strength of evidence are summarized.
[Yes]

P25
"Although this systematic review favors a "watchful waiting" approach over prophylactic surgery in patients with heterotaxy, what exactly this should constitute is not standardized. Those 5 papers advocating a conservative approach of the asymptomatic patients emphasize the need for "regular" or "close" follow-up, and where this is not possible, or when symptoms develop, imaging is warranted."
Limitations such as lack of standardization of the watchful waiting approach are discussed.
[Yes]

P26
"We fully acknowledge that there are some limitations with the present study. Follow-up reporting data in studies we analyzed was sometimes poor. This may influence long-term outcome(s) of both a "watchful waiting" policy and operative intervention. Adequate reporting in studies was thus by no means always satisfactory. MINORS scoring highlighted these fact(s) (Fig. 1). Here, we found that little reference was made in many studies as to the nature of cardiac comorbidity(s) and cardiac mortality out with the perioperative period. It is heart anomalies, which most often are the determinant of life expectancy guiding the appropriateness of surgical correction of IRA. All studies included were retrospective observational studies with no valid comparator group (Oxford EBM—Level IV evidence32). As a result, there were some significant inherent bias(s) indicating interpretation of studies with care."
The authors acknowledge limitations with the data and studies analyzed.
[Yes]

P27
No relevant quotes found.
No description of funding sources.
[No]

82. Cundy 2014 (J Pediatr Surg): Meta analysis of robot-assisted versus conventional laparoscopic fundoplication in children

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 1 1 0 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 1 1 0 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 1 1 1 1 NA 1 1 1 0
LLM (Claude-3-Opus) 0 1 1 1 1 0 1 NA 1 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 1 0 1 1 1 NA NA 0
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 1 NA 0


LLM response

42 quote(s) from publication full text (mean similarity 90.1%)

A1
Quote: "The study protocol was registered on the PROSPERO international prospective database of systematic reviews (CRD42013003971)."
Reasoning: The study protocol was registered a priori in the PROSPERO database.
[Yes]

A2
Quotes: "Four authors independently undertook literature searches, screened abstracts and assessed articles against eligibility criteria (TPC, HJM). Discrepancies were resolved by discussion with the senior author (AD). Corresponding authors were contacted regarding any missing data. The methodological quality of studies was appraised using a star-based modified Newcastle-Ottawa Scale (mNOS) that considers patient selection, inter-group comparability, and outcome assessment (maximum 9, ideal 2 stars per category; total/15) [10]."
Reasoning: At least two authors independently performed study selection and data extraction.
[Yes]

A3
Quotes: "Systematic literature searches were undertaken of PubMed and EMBASE electronic databases using the following search strategy ("Surgery, Computer-Assisted"[MeSH] OR "robotics"[MeSH] OR "da Vinci" OR "telerobotic" OR "telesurgery" OR "robotic surgery") AND ("Pediatrics"[MeSH] OR "infant"[MeSH] OR "child"[MeSH] OR "adolescent"[MeSH]) AND ("Fundoplication"[MeSH] OR "Gastroesophageal reflux"[MeSH]). The search period was defined as June 2001 to June 2013 inclusively. The primary search was supplemented with searches of 1) PubMed related articles feature, 2) clinicaltrials.gov registry using the keyword "fundoplication", and 3) abstracts of the annual meetings of the International Pediatric Endosurgery Group."
Reasoning: At least 2 electronic databases were searched, and the search was supplemented by other sources.
[Yes]

A4
Quotes: "The search period was defined as June 2001 to June 2013 inclusively. The primary search was supplemented with searches of 1) PubMed related articles feature, 2) clinicaltrials.gov registry using the keyword "fundoplication", and 3) abstracts of the annual meetings of the International Pediatric Endosurgery Group."
Reasoning: The search included the clinicaltrials.gov registry and conference abstracts, which are considered grey literature.
[Yes]

A5
Quote: "Fig. 1. Prisma flow diagram outlining the systematic search strategy and study selection process."
Reasoning: A PRISMA flow diagram is provided showing the number of included and excluded studies at each stage of the selection process.
[Yes]

A6
Quote: "Table 1 Characteristics of studies included in the meta-analysis."
Reasoning: A table of characteristics of included studies is provided, including study design, study period, sample sizes, and other details.
[Yes]

A7
Quotes: "The methodological quality of studies was appraised using a star-based modified Newcastle-Ottawa Scale (mNOS) that considers patient selection, inter-group comparability, and outcome assessment (maximum 9, ideal 2 stars per category; total/15) [10]." and "Table 3 Summary of study quality appraisal using the modified Newcastle-Ottawa Scale (mNOS)."
Reasoning: A modified Newcastle-Ottawa Scale was used to assess the quality of included studies, and the results are reported in a table.
[Yes]

A8
Quote: "The majority of comparative effectiveness literature is comprised of small retrospective studies with historical controls. The strength of this meta-analysis is therefore limited by inherent vulnerability of these study designs to multiple sources of bias and both known and unknown confounders. Many important outcome variables also remain unaccounted for in the literature. More high quality prospective studies and clinical trials are indisputably warranted to better inform the debate of RF versus LF for fundoplication in children."
Reasoning: The limitations of the included studies and their impact on the conclusions are discussed.
[Yes]

A9
Quotes: "Heterogeneity, Tau2 = 4.48; Chi2 = 16.57; df = 4 (P = 0.002); I2 = 76%" and "Heterogeneity, Tau2 = 17.01; Chi2 = 4.10; df = 2 (P = 0.13); I2 = 51%"
Reasoning: Heterogeneity was assessed using the I2 statistic for each meta-analysis. A random effects model was used.
[Yes]

A10
Reasoning: Publication bias was not assessed, likely because there were fewer than 10 studies in the meta-analyses.
[NA]

A11
Reasoning: Conflicts of interest and funding sources are not reported for the included studies.
[No]

P1
Quote: "Meta analysis of robot-assisted versus conventional laparoscopic fundoplication in children"
Reasoning: The title identifies the article as a meta-analysis.
[Yes]

P2
Reasoning: The article has a structured abstract with labeled sections for background, methods, results, and conclusions.
[Yes]

P3
Quote: "Minimally invasive fundoplication may be performed using either a robot-assisted (RF) or conventional laparoscopic (LF) technique. Evidence comparing RF and LF in children remains unclear. This study aims to elucidate the comparative safety and efficacy of RF versus LF by systematic review and meta-analysis."
Reasoning: The rationale for the review is described in the context of the unclear existing evidence comparing the two surgical techniques.
[Yes]

P4
Quote: "This study aims to elucidate the comparative safety and efficacy of RF versus LF by systematic review and meta-analysis."
Reasoning: The objectives are stated, though without explicit reference to PICOS elements.
[Yes]

P5
Quote: "The study protocol was registered on the PROSPERO international prospective database of systematic reviews (CRD42013003971)."
Reasoning: Registration of the review protocol in the PROSPERO database is reported.
[Yes]

P6
Quotes: "All included studies satisfied the following criteria: 1) comparing robot-assisted (RF) versus conventional laparoscopic fundoplication (LF), 2) involving pediatric patients with mean or median study group ages < 18 years, 3) reporting ≥ 5 patients in each study group, and 4) investigating either objective clinical outcome measures or GERD symptoms via standardized questionnaires. No language restrictions were imposed. In the event that duplication of data was observed, more recent studies or those with larger sample sizes were preferentially considered, with subsequent exclusion of earlier, smaller studies."
Reasoning: The eligibility criteria are specified, including study characteristics (comparator, population, outcomes) and report characteristics (language).
[Yes]

P7
Quotes: "Systematic literature searches were undertaken of PubMed and EMBASE electronic databases using the following search strategy ("Surgery, Computer-Assisted"[MeSH] OR "robotics"[MeSH] OR "da Vinci" OR "telerobotic" OR "telesurgery" OR "robotic surgery") AND ("Pediatrics"[MeSH] OR "infant"[MeSH] OR "child"[MeSH] OR "adolescent"[MeSH]) AND ("Fundoplication"[MeSH] OR "Gastroesophageal reflux"[MeSH]). The search period was defined as June 2001 to June 2013 inclusively. The primary search was supplemented with searches of 1) PubMed related articles feature, 2) clinicaltrials.gov registry using the keyword "fundoplication", and 3) abstracts of the annual meetings of the International Pediatric Endosurgery Group."
Reasoning: All information sources searched are described, including the databases with dates of coverage and the date last searched.
[Yes]

P8
Quote: "Systematic literature searches were undertaken of PubMed and EMBASE electronic databases using the following search strategy ("Surgery, Computer-Assisted"[MeSH] OR "robotics"[MeSH] OR "da Vinci" OR "telerobotic" OR "telesurgery" OR "robotic surgery") AND ("Pediatrics"[MeSH] OR "infant"[MeSH] OR "child"[MeSH] OR "adolescent"[MeSH]) AND ("Fundoplication"[MeSH] OR "Gastroesophageal reflux"[MeSH])."
Reasoning: The full search strategy is provided for the PubMed database.
[Yes]

P9
Quote: "Four authors independently undertook literature searches, screened abstracts and assessed articles against eligibility criteria (TPC, HJM). Discrepancies were resolved by discussion with the senior author (AD)."
Reasoning: The process for selecting studies, including screening and eligibility assessment, is described.
[Yes]

P10
Quote: "Corresponding authors were contacted regarding any missing data. The methodological quality of studies was appraised using a star-based modified Newcastle-Ottawa Scale (mNOS) that considers patient selection, inter-group comparability, and outcome assessment (maximum 9, ideal 2 stars per category; total/15) [10]."
Reasoning: The data collection process is described, including contacting authors for missing data and using a scale to extract data on methodological quality.
[Yes]

P11
Reasoning: The specific variables for which data were sought are not explicitly defined, though some are implied in the eligibility criteria and quality assessment.
[No]

P12
Quote: "The methodological quality of studies was appraised using a star-based modified Newcastle-Ottawa Scale (mNOS) that considers patient selection, inter-group comparability, and outcome assessment (maximum 9, ideal 2 stars per category; total/15) [10]."
Reasoning: The mNOS was used to assess risk of bias in individual studies.
[Yes]

P13
Quotes: "WMD 11.2 minutes; 95% CI 1.85 to 20.55; P = 0.02" and "WMD = 19.35 minutes; 95% CI 19.03 to 46.94; P = 0.41"
Reasoning: The weighted mean difference (WMD) was used as a summary measure for continuous outcomes like operating time.
[Yes]

P14
Quotes: "Heterogeneity, Tau2 = 4.48; Chi2 = 16.57; df = 4 (P = 0.002); I2 = 76%" and "Heterogeneity, Tau2 = 17.01; Chi2 = 4.10; df = 2 (P = 0.13); I2 = 51%"
Reasoning: Random effects meta-analysis models were used. Heterogeneity was assessed using the I2 statistic.
[Yes]

P15
Reasoning: Assessment of risk of bias across studies, such as publication bias, was not described.
[No]

P16
Quotes: "Sub-group analysis of high quality studies only (mNOS ≥ 7.8 median mNOS score for included studies) was performed to assess the impact of study quality on pooled estimate (Fig. 6a, WMD = 15.97 minutes; 95% CI 18.55 to 50.49; P = 0.36)." and "Statistical publication bias assessment of this subgroup was not possible due to the low number of high-quality studies."
Reasoning: A subgroup analysis of only high-quality studies was performed as an additional analysis.
[Yes]

P17
Quote: "Fig. 1. Prisma flow diagram outlining the systematic search strategy and study selection process."
Reasoning: A PRISMA flow diagram is provided showing the numbers of studies screened, assessed for eligibility, included, and excluded with reasons at each stage.
[Yes]

P18
Quote: "Table 1 Characteristics of studies included in the meta-analysis."
Reasoning: A table of characteristics of included studies is provided, with citations.
[Yes]

P19
Quote: "Table 3 Summary of study quality appraisal using the modified Newcastle-Ottawa Scale (mNOS)."
Reasoning: The results of the risk of bias assessments for each included study using the mNOS are presented in a table.
[Yes]

P20
Reasoning: Simple summary data for each group and effect estimates with confidence intervals are not presented for each study for all outcomes.
[No]

P21
Quotes: "Heterogeneity, Tau2 = 4.48; Chi2 = 16.57; df = 4 (P = 0.002); I2 = 76%" and "Heterogeneity, Tau2 = 17.01; Chi2 = 4.10; df = 2 (P = 0.13); I2 = 51%"
Reasoning: The results of each meta-analysis are presented, including the effect estimates, confidence intervals, and I2 values as a measure of heterogeneity.
[Yes]

P22
Reasoning: The results of the risk of bias assessment across studies was not presented, as this was not assessed.
[NA]

P23
Quote: "Sub-group analysis of high quality studies only (mNOS ≥ 7.8 median mNOS score for included studies) was performed to assess the impact of study quality on pooled estimate (Fig. 6a, WMD = 15.97 minutes; 95% CI 18.55 to 50.49; P = 0.36)."
Reasoning: The results of the subgroup analysis of high-quality studies are reported.
[Yes]

P24
Quotes: "Meta-analysis of the current literature identifies comparable safety and short-term efficacy for robot-assisted laparoscopic fundoplication when compared to conventional laparoscopic fundoplication in children. However, there is insufficient evidence to assess comparative effectiveness for important procedure and pathology specific outcome measures such as success rate, post-operative surgery related morbidity and re-operation rates." and "The majority of comparative effectiveness literature is comprised of small retrospective studies with historical controls. The strength of this meta-analysis is therefore limited by inherent vulnerability of these study designs to multiple sources of bias and both known and unknown confounders."
Reasoning: The main findings are summarized, including the strength of evidence and relevance to key groups.
[Yes]

P25
Quotes: "The majority of comparative effectiveness literature is comprised of small retrospective studies with historical controls. The strength of this meta-analysis is therefore limited by inherent vulnerability of these study designs to multiple sources of bias and both known and unknown confounders. Many important outcome variables also remain unaccounted for in the literature." and "Randomized controlled trials are considered the gold-standard method of comparative assessment for new surgical techniques and technology. Recognized difficulties to undertaking RCTs within surgical disciplines are heightened in pediatric surgery by additional ethical and scientific challenges [32]. It should be noted that amongst the small < 0.05% proportion of pediatric surgery literature that is represented by RCTs, only 1 such study is reported that evaluates open versus laparoscopic fundoplication [19,33]. In addition to generalizable barriers to undertaking clinical trials in surgery, pursuit of prospective comparative studies or trials in this field might be faced with local pressure from hospital management or other stakeholders presently available outcome and economic data."
Reasoning: Limitations at the study and outcome level (retrospective designs, bias, unknown confounders) and at the review level (limited RCTs in pediatric surgery) are discussed.
[Yes]

P26
Quote: "From an exclusively evidence-based standpoint, it is challenging to robustly defend a cost-benefit argument for RF in the context of current data."
Reasoning: A general interpretation of the results in the context of other evidence is provided, along with implications for future research (the need for cost-effectiveness analysis).
[Yes]

P27
Reasoning: Sources of funding for the systematic review are not described, and the role of any funders is not mentioned.
[No]

83. Cundy 2014 (Eur J Pediatr Surg): Robot-Assisted Minimally Invasive Surgery for Pediatric Solid Tumors: A Systematic Review of Feasibility and Current Status

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 1 1 0 1 1 0 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 1 1 0 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) 0 1 1 1 1 0 1 NA 1 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 0 1 1 0 1 0 1 NA 0 0
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 1 NA 0


LLM response

42 quote(s) from publication full text (mean similarity 90.1%)

A1
Quote: "The study protocol was registered on the PROSPERO international prospective database of systematic reviews (CRD42013003971)."
Reasoning: The study protocol was registered a priori in the PROSPERO database.
[Yes]

A2
Quotes: "Four authors independently undertook literature searches, screened abstracts and assessed articles against eligibility criteria (TPC, HJM). Discrepancies were resolved by discussion with the senior author (AD). Corresponding authors were contacted regarding any missing data. The methodological quality of studies was appraised using a star-based modified Newcastle-Ottawa Scale (mNOS) that considers patient selection, inter-group comparability, and outcome assessment (maximum 9, ideal 2 stars per category; total/15) [10]."
Reasoning: At least two authors independently performed study selection and data extraction.
[Yes]

A3
Quotes: "Systematic literature searches were undertaken of PubMed and EMBASE electronic databases using the following search strategy ("Surgery, Computer-Assisted"[MeSH] OR "robotics"[MeSH] OR "da Vinci" OR "telerobotic" OR "telesurgery" OR "robotic surgery") AND ("Pediatrics"[MeSH] OR "infant"[MeSH] OR "child"[MeSH] OR "adolescent"[MeSH]) AND ("Fundoplication"[MeSH] OR "Gastroesophageal reflux"[MeSH]). The search period was defined as June 2001 to June 2013 inclusively. The primary search was supplemented with searches of 1) PubMed related articles feature, 2) clinicaltrials.gov registry using the keyword "fundoplication", and 3) abstracts of the annual meetings of the International Pediatric Endosurgery Group."
Reasoning: At least 2 electronic databases were searched, and the search was supplemented by other sources.
[Yes]

A4
Quotes: "The search period was defined as June 2001 to June 2013 inclusively. The primary search was supplemented with searches of 1) PubMed related articles feature, 2) clinicaltrials.gov registry using the keyword "fundoplication", and 3) abstracts of the annual meetings of the International Pediatric Endosurgery Group."
Reasoning: The search included the clinicaltrials.gov registry and conference abstracts, which are considered grey literature.
[Yes]

A5
Quote: "Fig. 1. Prisma flow diagram outlining the systematic search strategy and study selection process."
Reasoning: A PRISMA flow diagram is provided showing the number of included and excluded studies at each stage of the selection process.
[Yes]

A6
Quote: "Table 1 Characteristics of studies included in the meta-analysis."
Reasoning: A table of characteristics of included studies is provided, including study design, study period, sample sizes, and other details.
[Yes]

A7
Quotes: "The methodological quality of studies was appraised using a star-based modified Newcastle-Ottawa Scale (mNOS) that considers patient selection, inter-group comparability, and outcome assessment (maximum 9, ideal 2 stars per category; total/15) [10]." and "Table 3 Summary of study quality appraisal using the modified Newcastle-Ottawa Scale (mNOS)."
Reasoning: A modified Newcastle-Ottawa Scale was used to assess the quality of included studies, and the results are reported in a table.
[Yes]

A8
Quote: "The majority of comparative effectiveness literature is comprised of small retrospective studies with historical controls. The strength of this meta-analysis is therefore limited by inherent vulnerability of these study designs to multiple sources of bias and both known and unknown confounders. Many important outcome variables also remain unaccounted for in the literature. More high quality prospective studies and clinical trials are indisputably warranted to better inform the debate of RF versus LF for fundoplication in children."
Reasoning: The limitations of the included studies and their impact on the conclusions are discussed.
[Yes]

A9
Quotes: "Heterogeneity, Tau2 = 4.48; Chi2 = 16.57; df = 4 (P = 0.002); I2 = 76%" and "Heterogeneity, Tau2 = 17.01; Chi2 = 4.10; df = 2 (P = 0.13); I2 = 51%"
Reasoning: Heterogeneity was assessed using the I2 statistic for each meta-analysis. A random effects model was used.
[Yes]

A10
Reasoning: Publication bias was not assessed, likely because there were fewer than 10 studies in the meta-analyses.
[NA]

A11
Reasoning: Conflicts of interest and funding sources are not reported for the included studies.
[No]

P1
Quote: "Meta analysis of robot-assisted versus conventional laparoscopic fundoplication in children"
Reasoning: The title identifies the article as a meta-analysis.
[Yes]

P2
Reasoning: The article has a structured abstract with labeled sections for background, methods, results, and conclusions.
[Yes]

P3
Quote: "Minimally invasive fundoplication may be performed using either a robot-assisted (RF) or conventional laparoscopic (LF) technique. Evidence comparing RF and LF in children remains unclear. This study aims to elucidate the comparative safety and efficacy of RF versus LF by systematic review and meta-analysis."
Reasoning: The rationale for the review is described in the context of the unclear existing evidence comparing the two surgical techniques.
[Yes]

P4
Quote: "This study aims to elucidate the comparative safety and efficacy of RF versus LF by systematic review and meta-analysis."
Reasoning: The objectives are stated, though without explicit reference to PICOS elements.
[Yes]

P5
Quote: "The study protocol was registered on the PROSPERO international prospective database of systematic reviews (CRD42013003971)."
Reasoning: Registration of the review protocol in the PROSPERO database is reported.
[Yes]

P6
Quotes: "All included studies satisfied the following criteria: 1) comparing robot-assisted (RF) versus conventional laparoscopic fundoplication (LF), 2) involving pediatric patients with mean or median study group ages < 18 years, 3) reporting ≥ 5 patients in each study group, and 4) investigating either objective clinical outcome measures or GERD symptoms via standardized questionnaires. No language restrictions were imposed. In the event that duplication of data was observed, more recent studies or those with larger sample sizes were preferentially considered, with subsequent exclusion of earlier, smaller studies."
Reasoning: The eligibility criteria are specified, including study characteristics (comparator, population, outcomes) and report characteristics (language).
[Yes]

P7
Quotes: "Systematic literature searches were undertaken of PubMed and EMBASE electronic databases using the following search strategy ("Surgery, Computer-Assisted"[MeSH] OR "robotics"[MeSH] OR "da Vinci" OR "telerobotic" OR "telesurgery" OR "robotic surgery") AND ("Pediatrics"[MeSH] OR "infant"[MeSH] OR "child"[MeSH] OR "adolescent"[MeSH]) AND ("Fundoplication"[MeSH] OR "Gastroesophageal reflux"[MeSH]). The search period was defined as June 2001 to June 2013 inclusively. The primary search was supplemented with searches of 1) PubMed related articles feature, 2) clinicaltrials.gov registry using the keyword "fundoplication", and 3) abstracts of the annual meetings of the International Pediatric Endosurgery Group."
Reasoning: All information sources searched are described, including the databases with dates of coverage and the date last searched.
[Yes]

P8
Quote: "Systematic literature searches were undertaken of PubMed and EMBASE electronic databases using the following search strategy ("Surgery, Computer-Assisted"[MeSH] OR "robotics"[MeSH] OR "da Vinci" OR "telerobotic" OR "telesurgery" OR "robotic surgery") AND ("Pediatrics"[MeSH] OR "infant"[MeSH] OR "child"[MeSH] OR "adolescent"[MeSH]) AND ("Fundoplication"[MeSH] OR "Gastroesophageal reflux"[MeSH])."
Reasoning: The full search strategy is provided for the PubMed database.
[Yes]

P9
Quote: "Four authors independently undertook literature searches, screened abstracts and assessed articles against eligibility criteria (TPC, HJM). Discrepancies were resolved by discussion with the senior author (AD)."
Reasoning: The process for selecting studies, including screening and eligibility assessment, is described.
[Yes]

P10
Quote: "Corresponding authors were contacted regarding any missing data. The methodological quality of studies was appraised using a star-based modified Newcastle-Ottawa Scale (mNOS) that considers patient selection, inter-group comparability, and outcome assessment (maximum 9, ideal 2 stars per category; total/15) [10]."
Reasoning: The data collection process is described, including contacting authors for missing data and using a scale to extract data on methodological quality.
[Yes]

P11
Reasoning: The specific variables for which data were sought are not explicitly defined, though some are implied in the eligibility criteria and quality assessment.
[No]

P12
Quote: "The methodological quality of studies was appraised using a star-based modified Newcastle-Ottawa Scale (mNOS) that considers patient selection, inter-group comparability, and outcome assessment (maximum 9, ideal 2 stars per category; total/15) [10]."
Reasoning: The mNOS was used to assess risk of bias in individual studies.
[Yes]

P13
Quotes: "WMD 11.2 minutes; 95% CI 1.85 to 20.55; P = 0.02" and "WMD = 19.35 minutes; 95% CI 19.03 to 46.94; P = 0.41"
Reasoning: The weighted mean difference (WMD) was used as a summary measure for continuous outcomes like operating time.
[Yes]

P14
Quotes: "Heterogeneity, Tau2 = 4.48; Chi2 = 16.57; df = 4 (P = 0.002); I2 = 76%" and "Heterogeneity, Tau2 = 17.01; Chi2 = 4.10; df = 2 (P = 0.13); I2 = 51%"
Reasoning: Random effects meta-analysis models were used. Heterogeneity was assessed using the I2 statistic.
[Yes]

P15
Reasoning: Assessment of risk of bias across studies, such as publication bias, was not described.
[No]

P16
Quotes: "Sub-group analysis of high quality studies only (mNOS ≥ 7.8 median mNOS score for included studies) was performed to assess the impact of study quality on pooled estimate (Fig. 6a, WMD = 15.97 minutes; 95% CI 18.55 to 50.49; P = 0.36)." and "Statistical publication bias assessment of this subgroup was not possible due to the low number of high-quality studies."
Reasoning: A subgroup analysis of only high-quality studies was performed as an additional analysis.
[Yes]

P17
Quote: "Fig. 1. Prisma flow diagram outlining the systematic search strategy and study selection process."
Reasoning: A PRISMA flow diagram is provided showing the numbers of studies screened, assessed for eligibility, included, and excluded with reasons at each stage.
[Yes]

P18
Quote: "Table 1 Characteristics of studies included in the meta-analysis."
Reasoning: A table of characteristics of included studies is provided, with citations.
[Yes]

P19
Quote: "Table 3 Summary of study quality appraisal using the modified Newcastle-Ottawa Scale (mNOS)."
Reasoning: The results of the risk of bias assessments for each included study using the mNOS are presented in a table.
[Yes]

P20
Reasoning: Simple summary data for each group and effect estimates with confidence intervals are not presented for each study for all outcomes.
[No]

P21
Quotes: "Heterogeneity, Tau2 = 4.48; Chi2 = 16.57; df = 4 (P = 0.002); I2 = 76%" and "Heterogeneity, Tau2 = 17.01; Chi2 = 4.10; df = 2 (P = 0.13); I2 = 51%"
Reasoning: The results of each meta-analysis are presented, including the effect estimates, confidence intervals, and I2 values as a measure of heterogeneity.
[Yes]

P22
Reasoning: The results of the risk of bias assessment across studies was not presented, as this was not assessed.
[NA]

P23
Quote: "Sub-group analysis of high quality studies only (mNOS ≥ 7.8 median mNOS score for included studies) was performed to assess the impact of study quality on pooled estimate (Fig. 6a, WMD = 15.97 minutes; 95% CI 18.55 to 50.49; P = 0.36)."
Reasoning: The results of the subgroup analysis of high-quality studies are reported.
[Yes]

P24
Quotes: "Meta-analysis of the current literature identifies comparable safety and short-term efficacy for robot-assisted laparoscopic fundoplication when compared to conventional laparoscopic fundoplication in children. However, there is insufficient evidence to assess comparative effectiveness for important procedure and pathology specific outcome measures such as success rate, post-operative surgery related morbidity and re-operation rates." and "The majority of comparative effectiveness literature is comprised of small retrospective studies with historical controls. The strength of this meta-analysis is therefore limited by inherent vulnerability of these study designs to multiple sources of bias and both known and unknown confounders."
Reasoning: The main findings are summarized, including the strength of evidence and relevance to key groups.
[Yes]

P25
Quotes: "The majority of comparative effectiveness literature is comprised of small retrospective studies with historical controls. The strength of this meta-analysis is therefore limited by inherent vulnerability of these study designs to multiple sources of bias and both known and unknown confounders. Many important outcome variables also remain unaccounted for in the literature." and "Randomized controlled trials are considered the gold-standard method of comparative assessment for new surgical techniques and technology. Recognized difficulties to undertaking RCTs within surgical disciplines are heightened in pediatric surgery by additional ethical and scientific challenges [32]. It should be noted that amongst the small < 0.05% proportion of pediatric surgery literature that is represented by RCTs, only 1 such study is reported that evaluates open versus laparoscopic fundoplication [19,33]. In addition to generalizable barriers to undertaking clinical trials in surgery, pursuit of prospective comparative studies or trials in this field might be faced with local pressure from hospital management or other stakeholders presently available outcome and economic data."
Reasoning: Limitations at the study and outcome level (retrospective designs, bias, unknown confounders) and at the review level (limited RCTs in pediatric surgery) are discussed.
[Yes]

P26
Quote: "From an exclusively evidence-based standpoint, it is challenging to robustly defend a cost-benefit argument for RF in the context of current data."
Reasoning: A general interpretation of the results in the context of other evidence is provided, along with implications for future research (the need for cost-effectiveness analysis).
[Yes]

P27
Reasoning: Sources of funding for the systematic review are not described, and the role of any funders is not mentioned.
[No]

84. Ding 2013: Single-incision versus conventional three-incision laparoscopic appendicectomy for appendicitis: A systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 0 1 1 1 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 1 1 1 1 NA 1 1 1 1
LLM (Claude-3-Opus) NA 1 1 1 1 1 NA NA 1 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 1 1 NA NA 0


LLM response

22 quote(s) from publication full text (mean similarity 97.6%)

A1
"The publications were identified by searching the major medical databases such as MEDLINE, EMBASE, and Cochrane Library for relevant papers published between January 1992 and July 2012. The search strategy was as follows: (single-port or single-incision or single-access or single-site or single or one) AND (laparoscopic or"
The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
No relevant quotes found.
The authors did not mention using at least two independent data extractors and a consensus procedure.
[No]

A3
"The publications were identified by searching the major medical databases such as MEDLINE, EMBASE, and Cochrane Library for relevant papers published between January 1992 and July 2012."
The authors searched at least two electronic databases (MEDLINE, EMBASE, Cochrane Library).
[Yes]

A4
No relevant quotes found.
The authors did not state that they searched for reports regardless of publication type or whether they excluded any reports based on publication status, language, etc.
[No]

A5
No relevant quotes found.
The authors did not provide a list of included and excluded studies.
[No]

A6
"The characteristics of the 17 studies (1 randomized controlled trial [22] and 16 retrospective studies [5,15–21,23–30]) are shown in Table 1."
The authors provided the characteristics of the included studies in an aggregated table.
[Yes]

A7
"Quality assessment of the reported studies is shown in Table 2, and 12 studies had a score of more than 6 points [5,15–17,20–23,25,26,28,30], 5 studies had a score of 5 points [18,19,24,27,29]."
The authors used a star scoring system to assess the quality of included studies.
[Yes]

A8
"Compared with TILA, SILA has the advantage of shorter hospital stay, and it can achieve comparable operative time, blood loss, postoperative recovery, postoperative pain and complications with TILA. The drawback is that SILA is associated with higher conversion rate, and perhaps higher surgical difficulty and hospitalization costs. Whether it can achieve improvement in cosmesis remains to be confirmed."
The authors considered the methodological quality when formulating the conclusions of the review.
[Yes]

A9
No relevant quotes found.
The authors did not combine the findings of the studies in a meta-analysis.
[NA]

A10
No relevant quotes found.
The authors did not assess the likelihood of publication bias.
[NA]

A11
No relevant quotes found.
The authors did not report the sources of support or conflicts of interest for the systematic review and the included studies.
[No]

P1
"Single-incision versus conventional three-incision laparoscopic appendicectomy for appendicitis: A systematic review and meta-analysis"
The report is identified as a systematic review and meta-analysis in the title.
[Yes]

P2
The abstract is structured with labeled sections for Background, Materials and Methods, Results, and Conclusions.
[Yes]

P3
"Single-incision laparoscopic surgery (SILS) is the novel member of the minimally invasive surgery [4], it's a new innovation allowing minimal invasive surgery to be performed through a single umbilical incision, and it can further reduce the trauma of surgical access [5]."
The rationale for the review is described in the context of what is already known about SILS.
[Yes]

P4
No relevant quotes found.
The authors did not provide an explicit statement of the review questions being addressed in terms of PICOS.
[No]

P5
No relevant quotes found.
The authors did not indicate if a review protocol exists or where it can be accessed.
[No]

P6
"The search strategy was as follows: (single-port or single-incision or single-access or single-site or single or one) AND (laparoscopic or"
The authors specified the study characteristics used as criteria for eligibility.
[Yes]

P7
"The publications were identified by searching the major medical databases such as MEDLINE, EMBASE, and Cochrane Library for relevant papers published between January 1992 and July 2012."
The authors described the information sources searched and the date range covered.
[Yes]

P8
No relevant quotes found.
The authors did not present the full electronic search strategy for at least one database.
[No]

P9
"The publications were identified by searching the major medical databases such as MEDLINE, EMBASE, and Cochrane Library for relevant papers published between January 1992 and July 2012. The search strategy was as follows: (single-port or single-incision or single-access or single-site or single or one) AND (laparoscopic or"
The authors stated the process for selecting studies.
[Yes]

P10
"Three researchers extracted data from each study by using a structured sheet and entered the data into a database. The extracted information comprised: author, year of publication, source journal, sample size, research design, clinical and pathological features of included patients, operative parameters (conversion rate, operative time and blood loss, surgical difficulty), postoperative recovery (time to oral intake and length of hospital stay), postoperative pain, postoperative complications (wound infection, abdominal abscess, omphalitis, umbilical hernia and ileus) and hospital charges."
The authors described the method of data extraction from reports.
[Yes]

P11
"The extracted information comprised: author, year of publication, source journal, sample size, research design, clinical and pathological features of included patients, operative parameters (conversion rate, operative time and blood loss, surgical difficulty), postoperative recovery (time to oral intake and length of hospital stay), postoperative pain, postoperative complications (wound infection, abdominal abscess, omphalitis, umbilical hernia and ileus) and hospital charges."
The authors listed and defined the variables for which data were sought.
[Yes]

P12
"We used a star scoring system [12] based on criteria related to study design, comparability of patient groups, and outcome assessment to assess literature quality. The total score was 9 stars, and the quality of each study was graded as level 1 (0–5 stars) or level 2 (6–9 stars)."
The authors described the methods used for assessing risk of bias of individual studies.
[Yes]

P13
No relevant quotes found.
The authors did not state the principal summary measures.
[No]

P14
No relevant quotes found.
The authors did not perform a meta-analysis.
[NA]

P15
No relevant quotes found.
The authors did not perform a meta-analysis.
[NA]

P16
"Thirdly, due to the inclusion of nonrandomized studies, there is an imbalance in the selection bias."
"Seven outcomes were selected for sensitivity analysis (Table 3). The sensitivity analysis included the following: (1) 12 studies with intracorporeal appendectomy [5,15–18,20,21,25–28,30]; (2) 12 studies with quality score ≥ 6 [5,15–17,20–23,25,26,28,30]; (3) 10 studies with ≥ 30 cases per group [5,15,19,20,22,23,26,27,29,30]. Outcomes that could not be analyzed because of insufficient data (< 2 studies) were excluded from analysis."
The authors described the methods of additional sensitivity analyses.
[Yes]

P17
"377 Publications identified by computerized search: last search done on 20 July 2012 289 Excluded by abstract review 88 Articles screened in complete form 61 Excluded for non comparative studies 27 Comparative studies 10 Excluded for: 2 included secondary appendicitis 5 compared laparoscopic with open appendicectomy 2 no interested data was provided 1 duplicate publication [14] 17 studies included in final meta-analyses: 1 Randomized controlled trial 16 Retrospective studies"
The authors provided a flow diagram with the numbers of studies screened, assessed for eligibility, and included in the review, with reasons for exclusions at each stage.
[Yes]

P18
"The characteristics of the 17 studies (1 randomized controlled trial [22] and 16 retrospective studies [5,15–21,23–30]) are shown in Table 1."
The authors presented the characteristics of the included studies in Table 1.
[Yes]

P19
"Quality assessment of the reported studies is shown in Table 2, and 12 studies had a score of more than 6 points [5,15–17,20–23,25,26,28,30], 5 studies had a score of 5 points [18,19,24,27,29]."
The authors presented data on the risk of bias of each study in Table 2.
[Yes]

P20
The authors presented the results for each individual study in the forest plots in Figures 2-5.
[Yes]

P21
The authors did not perform a meta-analysis.
[NA]

P22
The authors did not perform a meta-analysis.
[NA]

P23
"Seven outcomes were selected for sensitivity analysis (Table 3). The sensitivity analysis included the following: (1) 12 studies with intracorporeal appendectomy [5,15–18,20,21,25–28,30]; (2) 12 studies with quality score ≥ 6 [5,15–17,20–23,25,26,28,30]; (3) 10 studies with ≥ 30 cases per group [5,15,19,20,22,23,26,27,29,30]. Outcomes that could not be analyzed because of insufficient data (< 2 studies) were excluded from analysis."
The authors reported the results of the additional sensitivity analyses.
[Yes]

P24
"Single-incision laparoscopic surgery is developing rapidly in the surgical field, with increasing numbers of surgeons focusing on this technique [23]. Single-incision laparoscopic appendicectomy has been conducted widely in the past few years, it can reduce the trauma of surgical access, and may have cosmetic benefit of conceal the surgical scar within the umbilicus [9,28]."
The authors summarized the main findings and their relevance to key groups.
[Yes]

P25
"We have identified some limitations of this meta-analysis. Firstly, the differences in the age of included patients, pathological type of appendicitis and instruments of SILS may affect the comparability of the included studies. Secondly, different studies may have had different defining criteria for the outcomes we were interested in, which may not be reported in the study methodology. In order to account for this heterogeneity, we have performed sensitivity analysis. Thirdly, due to the inclusion of nonrandomized studies, there is an imbalance in the selection bias."
The authors discussed the limitations at the study and review level.
[Yes]

P26
"In order to investigate the safety and efficacy of SILA in the treatment of appendicitis, more well-designed, multicenter, prospective randomized controlled trials are expected to be published to allow for a more convincing evaluation."
The authors provided a general interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27
"This study was supported by Science and Technology Fund of Guizhou Province. Grant Number: 黔科合J字 [2008]2181."
The authors described the sources of funding for the systematic review.
[Yes]

85. Dingemann 2014: Thoracoscopic Procedures in Pediatric Surgery: What is the Evidence?

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 0 1 0 1 0 0 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 0 0 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 1 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 0 1 1 1 NA NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 1 1 NA NA 0
LLM (Claude-3-Opus) 0 0 0 0 0 1 1 1 NA NA 0


LLM response

22 quote(s) from publication full text (mean similarity 98.2%)

A1. Was an 'a priori' design provided?
Quotes: None relevant
Reasoning: The authors do not mention a protocol, ethics approval, or a priori objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quotes: "All other manuscripts (e.g., feasibility studies, case reports without control group) were excluded. Manuscripts including an MA were individually analyzed as far as they met our inclusion criteria. End points of our analysis were advantages and disadvantages of VATS procedures compared with the open operation."
Reasoning: The authors mention analyzing manuscripts but do not specify that at least two people independently selected studies and extracted data.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "The Web site was last accessed on January 2, 2013." "The search limits "humans," "child: 0–18 years," "english," "randomized-controlled trials," "comparative study," "systematic reviews," and "meta-analysis" were applied. Abstracts were individually reviewed and only those studies comparing the results and clinical outcome of VATS procedures with the corresponding open operation were chosen for further analysis."
Reasoning: The authors searched PubMed and applied relevant search limits, but did not report searching additional databases or other sources.
[No]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: None relevant
Reasoning: The authors do not mention including or excluding studies based on publication status or searching for grey literature.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: None relevant 
Reasoning: The authors do not provide a list of included and excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: See Table 3 which provides details on the included studies.
Reasoning: The authors provide an aggregated table with characteristics of the included studies.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: "An SR and classification of the methodological quality of studies can be classified as Level 1 or Level 2 according to the CEBM criteria. Contrasting to the great enthusiasm about both pediatric VATS procedures and the principles of evidence-based medicine, the best available evidence derives from RCS that can be classified as CEBM Level 3 at best."
Reasoning: The authors classified studies according to CEBM levels of evidence, which is a method of assessing study quality.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: "Except from one preliminary study and a most recently published pilot study, only RCS on pediatric VATS are available for five different types of procedures. Therefore, the best available evidence according to the CEBM criteria is Level 3."
Reasoning: The authors appropriately consider the limited quality of evidence (mostly Level 3) when formulating their conclusions.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "A total of 3 meta-analysis (MA) and 18 retrospective comparative studies (RCS) investigating 5 different VATS procedures (repair of congenital diaphragmatic hernia [CDH], repair of esophageal atresia/tracheoesophageal fistula (EA/TEF), lung resection, treatment of pneumothorax, and resection of neuroblastoma) were included in this study."
Reasoning: The authors included meta-analyses but did not assess heterogeneity or the appropriateness of combining studies, as they did not conduct their own quantitative synthesis.
[NA]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant
Reasoning: The authors did not assess publication bias.
[NA]

A11. Was the conflict of interest included?
Quotes: "Conflict of Interest: None."
Reasoning: The authors report no conflicts of interest for their review, but do not report the funding sources of the included studies.
[No]

P1. Title
Quotes: "Thoracoscopic Procedures in Pediatric Surgery: What is the Evidence?"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2. Abstract / Structured summary
Quotes: See the structured abstract with labeled sections for background, materials and methods, results, and conclusion.
Reasoning: The article provides a structured abstract with the required sections.
[Yes]

P3. Introduction / Rationale
Quotes: "The use of video-assisted thoracoscopic surgery (VATS) has evolved quickly and it has gained widespread acceptance among pediatric surgeons during the last decade."
Reasoning: The authors describe the rationale for the review in the context of the increasing use of VATS in pediatric surgery.
[Yes]

P4. Introduction / Objectives
Quotes: "According to a recent classification of the Oxford Centre for Evidence-Based Medicine (CEBM), studies can be classified into Levels 1 to 5 in order of descending quality. We aimed to identify comparative studies investigating VATS versus open procedures in pediatric surgery and to classify publications according to the CEBM criteria."
Reasoning: The authors state their objectives of identifying comparative studies of VATS vs open surgery and classifying them by CEBM evidence levels.
[Yes]

P5. Methods / Protocol and registration
Quotes: None relevant
Reasoning: The authors do not mention a review protocol or registration.
[No]

P6. Methods / Eligibility criteria
Quotes: "Only studies published in English, comparing pediatric VATS with the corresponding open operation were included. End points were advantages and disadvantages of VATS as compared with the open procedure. Levels of evidence were determined using the recent CEBM criteria."
Reasoning: The authors specify the inclusion criteria related to PICOS and study characteristics.
[Yes]

P7. Methods / Information sources
Quotes: "Clinical studies published in the English literature were identified by a Medline literature search using PubMed (www.pubmed.com). The Web site was last accessed on January 2, 2013."
Reasoning: The authors describe searching PubMed up to a specified date.
[Yes]

P8. Methods / Search
Quotes: "The search limits "humans," "child: 0–18 years," "english," "randomized-controlled trials," "comparative study," "systematic reviews," and "meta-analysis" were applied."
Reasoning: The authors provide the search limits used but not the full search strategy.
[No]

P9. Methods / Study selection
Quotes: "Abstracts were individually reviewed and only those studies comparing the results and clinical outcome of VATS procedures with the corresponding open operation were chosen for further analysis. All other manuscripts (e.g., feasibility studies, case reports without control group) were excluded. Manuscripts including an MA were individually analyzed as far as they met our inclusion criteria."
Reasoning: The authors state the process for selecting studies based on reviewing abstracts and full texts.
[Yes]

P10. Methods / Data collection process
Quotes: None relevant
Reasoning: The authors do not describe the method of data extraction.
[No]

P11. Methods / Data items
Quotes: None relevant
Reasoning: The authors do not specify all the variables for which data were sought.
[No]

P12. Methods / Risk of bias in individual studies
Quotes: "An SR and classification of the methodological quality of studies can be classified as Level 1 or Level 2 according to the CEBM criteria. Contrasting to the great enthusiasm about both pediatric VATS procedures and the principles of evidence-based medicine, the best available evidence derives from RCS that can be classified as CEBM Level 3 at best."
Reasoning: The authors assessed study quality using CEBM levels of evidence.
[Yes]

P13. Methods / Summary measures
Quotes: None relevant
Reasoning: The authors do not state the principal summary measures.
[No]

P14. Methods / Synthesis of results
Quotes: None relevant
Reasoning: The authors included meta-analyses but did not conduct their own quantitative synthesis.
[NA]

P15. Methods / Risk of bias across studies
Quotes: None relevant
Reasoning: The authors did not assess risk of bias across studies.
[NA]

P16. Methods / Additional analyses
Quotes: None relevant
Reasoning: The authors did not conduct any additional analyses.
[NA]

P17. Results / Study selection
Quotes: "A total of 21 manuscripts met the inclusion criteria of our systematic review of which 3 were MA and 18 were RCS. No studies meeting the requirements for CEBM Level 1 or Level 2 were identified."
Reasoning: The authors report the number of included studies and reasons for exclusions, but do not provide a flow diagram.
[No]

P18. Results / Study characteristics
Quotes: See Table 3 which provides details on the included studies.
Reasoning: The authors provide a table with characteristics of each included study.
[Yes]

P19. Results / Risk of bias within studies
Quotes: "Three MA providing evidence of CEBM Level 3a were identified for three types of VATS procedures (repair of congenital diaphragmatic hernia [CDH], repair of esophageal atresia/tracheoesophageal fistula [EA/TEF], lung resection)."
Reasoning: The authors report the CEBM levels of evidence for each included study type.
[Yes]

P20. Results / Results of individual studies
Quotes: See Table 3 which provides results data for each included study.
Reasoning: The authors provide results for each individual study in a table.
[Yes]

P21. Results / Synthesis of results
Quotes: None relevant
Reasoning: The authors included meta-analyses but did not conduct their own quantitative synthesis.
[NA]

P22. Results / Risk of bias across studies
Quotes: None relevant
Reasoning: The authors did not assess risk of bias across studies.
[NA]

P23. Results / Additional analysis
Quotes: None relevant
Reasoning: The authors did not conduct any additional analyses.
[NA]

P24. Discussion / Summary of evidence
Quotes: "Except from one preliminary study and a most recently published pilot study, only RCS on pediatric VATS are available for five different types of procedures. Therefore, the best available evidence according to the CEBM criteria is Level 3."
Reasoning: The authors summarize the main findings on the limited strength of evidence.
[Yes]

P25. Discussion / Limitations
Quotes: "Irrespective of the medical subspecialty, the employment of evidence-based medicine whenever possible is regarded as the most effective vehicle to achieve more efficient care. Evidence-based medicine is defined as the conscientious, explicit, and judicious use of current best evidence in making decisions about the care of individual patients."
Reasoning: The authors discuss limitations related to the lack of high-quality evidence but do not explicitly discuss limitations at the review level.
[No]

P26. Discussion / Conclusions
Quotes: "Except from one preliminary study and a most recently published pilot study, only RCS on pediatric VATS are available for five different types of procedures. Therefore, the best available evidence according to the CEBM criteria is Level 3. Larger randomized controlled trials comparing VATS and the corresponding open procedure are mandatory to obtain the highest possible evidence."
Reasoning: The authors provide general conclusions in the context of the limited available evidence and need for further research.
[Yes]

P27. Funding
Quotes: None relevant
Reasoning: The authors do not report sources of funding for the systematic review.
[No]

86. Dingemann 2013: Systematic Review of Level 1 Evidence for Laparoscopic Pediatric Surgery: Do Our Procedures Comply with the Requirements of Evidence-Based Medicine?

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 0 0 0 1 0 0 0 NA NA
LLM (Claude-3-Opus) 1 0 1 0 0 0 1 0 1 0 0 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 1 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 0 1 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 1 1 NA NA 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 1 1 NA NA 0


LLM response

17 quote(s) from publication full text (mean similarity 100%)

1 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
"The aim of our study was to evaluate the availability of Level 1 studies comparing laparoscopic procedures with the corresponding open operation in pediatric surgery."
The aim of the study is stated, implying an a priori design.
[Yes]

A2
No mention of duplicate study selection and data extraction.
[No]

A3
"The Web site was last accessed on May 5, 2012. The search limits "humans," "children: 0 to 18 years," "English," "RCTs," "SRs," and "MA" were applied. Abstracts were individually reviewed and only those of studies comparing the results and clinical outcome of laparoscopic procedures with the corresponding open operation were chosen for further analysis."
A comprehensive literature search was performed using PubMed and additional sources.
[Yes]

A4
No mention of including grey literature.
[No]

A5
"A total of 20 manuscripts met the inclusion criteria for our SR, of which 9 were SRs or MAs and 11 RCTs."
A list of included studies is provided in Table 3, but no list of excluded studies is given.
[No]

A6
"For each study, present characteristics for which data were extracted (e.g., study size, PICOS, follow-up period) and provide the citations."
Key characteristics of included studies are provided in Table 3.
[Yes]

A7
"MA and RCT were identified and individually reviewed. Only studies comparing pediatric laparoscopic procedures with the corresponding open operation were included. RCTs included in MA were only individually analyzed if they focused on additional endpoints."
The scientific quality of included studies was assessed.
[Yes]

A8
"Studies meeting the CEBM criteria for Level 1 are available for only seven laparoscopic pediatric surgical procedures. Effort has to be made to extend the existing Level 1 evidence and to gain high level evidence for further laparoscopic procedures."
The results of the quality assessment were considered in the conclusions.
[Yes]

A9
"MA and RCT were identified and individually reviewed. Only studies comparing pediatric laparoscopic procedures with the corresponding open operation were included."
Meta-analyses were included but methods for combining studies were not described as no quantitative synthesis was performed.
[NA]

A10
No assessment of publication bias.
[NA]

A11
"None"
No conflict of interest statement is provided.
[No]

P1
"Systematic Review of Level 1 Evidence for Laparoscopic Pediatric Surgery: Do Our Procedures Comply with the Requirements of Evidence-Based Medicine?"
The title identifies the article as a systematic review.
[Yes]  

P2
The abstract is structured with labeled sections for background, materials and methods, results, and conclusion. However, some key elements like eligibility criteria, appraisal methods, and registration number are missing.
[No]

P3
"The use of laparoscopic techniques has evolved quickly and gained enormous acceptance in pediatric surgery in the last decade."
The rationale for the review is described in the context of the rapid adoption of laparoscopy in pediatric surgery.
[Yes]

P4
"The aim of our study was to evaluate the availability of Level 1 studies comparing laparoscopic procedures with the corresponding open operation in pediatric surgery."
The aim is stated but without explicit reference to PICOS.
[No]

P5
No mention of a review protocol or registration.
[No]

P6
"MA and RCT were identified and individually reviewed. Only studies comparing pediatric laparoscopic procedures with the corresponding open operation were included."
Eligibility criteria are partially described but without full details on PICOS and rationale.
[No]  

P7
"The Web site was last accessed on May 5, 2012."
Information sources are described with date of last search.
[Yes]

P8
No search strategy provided.
[No]

P9
"Abstracts were individually reviewed and only those of studies comparing the results and clinical outcome of laparoscopic procedures with the corresponding open operation were chosen for further analysis."
The study selection process is described.
[Yes]

P10
No description of the data collection process.
[No]

P11
No list of data items is provided.
[No]

P12
"MA and RCT were identified and individually reviewed. Only studies comparing pediatric laparoscopic procedures with the corresponding open operation were included."
Risk of bias assessment is mentioned but methods are not fully described.
[No]

P13
No summary measures are stated.
[No]  

P14
No description of methods for combining results.
[NA]

P15
No assessment of risk of bias across studies.
[NA]

P16
No additional analyses performed.
[NA]

P17
"A total of 20 manuscripts met the inclusion criteria for our SR, of which 9 were SRs or MAs and 11 RCTs."
Numbers of included studies are provided but without a flow diagram or reasons for exclusions.
[No]

P18
Characteristics of included studies are presented in Table 3 with citations.
[Yes]

P19
No presentation of risk of bias for individual studies.
[No]

P20
No results provided for individual studies.
[No]

P21
No meta-analysis performed.
[NA]

P22 
No assessment of risk of bias across studies.
[NA]

P23
No additional analyses performed.
[NA]

P24
"Studies meeting the CEBM criteria for Level 1 are available for only seven laparoscopic pediatric surgical procedures. Effort has to be made to extend the existing Level 1 evidence and to gain high level evidence for further laparoscopic procedures."
The main findings are summarized.
[Yes]

P25
"Nevertheless, the authors strongly believe that we as pediatric surgeons must aim at offering our young patients the best possible treatment. According to the CEBM criteria, achieving this aim requires studies of the highest possible level of evidence. It is therefore essential to make every conceivable effort to obtain Level 1 evidence for further laparoscopic procedures in pediatric surgery and to answer as many open questions as possible for the seven above-mentioned laparoscopic procedures for which Level 1 evidence is already available."
Limitations are discussed in terms of the need for more high-level evidence.
[Yes]

P26
"In the meantime, surgeons have developed new techniques to further decrease the trauma of the operation and improve the postoperative cosmetic appearance for the patient. These innovations range from decreasing the size of the ports and instruments to the current group of techniques termed "scarless" surgery."
A general interpretation is provided in the context of further research on minimally invasive techniques.
[Yes]

P27
"None"
No funding sources are reported.
[No]

87. Ells 2015: Surgery for the treatment of obesity in children and adolescents

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 0 1 1 1 1 1 1 1 1 1 1 1 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 1 1 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 1 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) NA 1 1 1 1 1 NA NA 0 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 1 1 1 1 1 NA NA 0
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 NA NA 0


LLM response

29 quote(s) from publication full text (mean similarity 97.2%)

A1 - A priori design
Quotes:
"The first version of this systematic review was published in 2003 (Summerbell 2003), and included analysis of childhood obesity treatment studies published up until July 2001. The second version was published in 2009 providing an update to the 2003 review (Oude Luttikhuis 2009)."
"To reflect the rapid growth in this field, the third update to this review has been split across six reviews focusing on the following treatment approaches: surgery; drugs; parent only interventions; diet, physical activity and behavioural interventions for young children aged 0 to 4 years; school children aged 5 to 11 years; and adolescents aged 12 to 17 years."
Reasoning: The review is an update of previous reviews with a pre-specified focus.
[Yes]

A2 - Duplicate study selection and data extraction
Quotes:
"Two review authors independently assessed risk of bias and extracted data. Where necessary authors were contacted for additional information."
Reasoning: Two reviewers independently performed study selection and data extraction.
[Yes]

A3 - Comprehensive literature search
Quotes:
"We searched the Cochrane Library, MEDLINE, PubMed, EMBASE as well as LILACS, ICTRP Search Portal and ClinicalTrials.gov (all from database inception to March 2015). References of identified studies and systematic reviews were checked. No language restrictions were applied."
Reasoning: Multiple databases and trial registries were searched, and references of included studies were checked.
[Yes]

A4 - Grey literature
Quotes:
"We searched the Cochrane Library, MEDLINE, PubMed, EMBASE as well as LILACS, ICTRP Search Portal and ClinicalTrials.gov (all from database inception to March 2015)."
Reasoning: Trial registries were searched, which include grey literature.
[Yes]

A5 - List of included and excluded studies
Quotes:
"We included one RCT (a total of 50 participants, 25 in both the intervention and comparator group)."
"Six studies had to be excluded after careful evaluation of the full publication (Aikenhead 2011; Black 2013; Farina 2012; Gloy 2013; Picot 2009; Tyvonchuk 2009; see Figure 1)."
Reasoning: The included study is described, and excluded studies with reasons are listed and shown in a flow diagram.
[Yes]

A6 - Characteristics of included studies
Quotes:
"A detailed description of the characteristics of included studies is presented elsewhere (see Characteristics of included studies and appendices). The following is a succinct overview:"
Reasoning: The characteristics of the included study are reported in a table.
[Yes]

A7 - Scientific quality assessment
Quotes:
"Two review authors independently assessed risk of bias and extracted data."
"We planned to assess risk of bias using the Cochrane risk of bias tool (Higgins 2011a; Higgins 2011b). We applied the following criteria."
Reasoning: Risk of bias was independently assessed using the Cochrane risk of bias tool.
[Yes]

A8 - Scientific quality used in formulation of conclusions
Quotes:
"Our results are limited to two years of follow-up and are based on just one small Australian study with some risk of bias which was conducted in a private hospital, receiving funding from the gastric banding manufacturer. There is currently insufficient evidence to make an informed judgement about efficacy."
Reasoning: The limitations of the included study, including risk of bias, are considered when drawing conclusions.
[Yes]

A9 - Methods to combine findings
No relevant quotes found.
Reasoning: This is a systematic review without a meta-analysis, so methods for combining study findings are not applicable.
[NA]

A10 - Publication bias assessment
No relevant quotes found.
Reasoning: This is a systematic review without a meta-analysis, so assessment of publication bias is not applicable.
[NA] 

A11 - Conflict of interest stated
Quotes:
"We would like to thank Leanne Mohan (Teesside University) and Gudrun Paletta (Cochrane Metabolic and Endocrine Disorders Group) for helping with review management."
Reasoning: Sources of support for the systematic review are acknowledged, but not for the included study.
[No]

P1 - Title
Quote: "Surgery for the treatment of obesity in children and adolescents"
Reasoning: The title identifies the report as a systematic review.
[Yes]

P2 - Structured abstract
Quote: The abstract contains labeled Background, Objectives, Search methods, Selection criteria, Data collection and analysis, Main results sections.
Reasoning: The abstract is structured with the required sections.
[Yes]

P3 - Rationale
Quote: "Child and adolescent overweight and obesity have increased globally, and are associated with significant short and long term health consequences."
Reasoning: The rationale for the review is described in the context of the increasing prevalence and consequences of child/adolescent obesity.
[Yes]

P4 - Objectives
Quote: "To assess the effects of surgical interventions for treating obesity in childhood and adolescence."
Reasoning: An explicit objective is provided.
[Yes]

P5 - Protocol and registration
Quote: "The first version of this systematic review was published in 2003 (Summerbell 2003), and included analysis of childhood obesity treatment studies published up until July 2001. The second version was published in 2009 providing an update to the 2003 review (Oude Luttikhuis 2009)."
Reasoning: Previous versions of the review are referenced, but no protocol or registration number is provided.
[No]

P6 - Eligibility criteria
Quote: "We selected randomised controlled trials (RCTs) of surgical interventions for treating obesity in children and adolescents (age < 18 years) with a minimum of six months follow-up. Interventions that specifically dealt with the treatment of eating disorders or type 2 diabetes, or included participants with a secondary or syndromic cause of obesity were excluded."
Reasoning: The eligibility criteria for study design, participants, interventions, and follow-up are specified.
[Yes]

P7 - Information sources
Quote: "We searched the Cochrane Library, MEDLINE, PubMed, EMBASE as well as LILACS, ICTRP Search Portal and ClinicalTrials.gov (all from database inception to March 2015). References of identified studies and systematic reviews were checked."
Reasoning: The information sources searched are described, including the dates of coverage.
[Yes]

P8 - Search
No relevant quotes found.
Reasoning: The full search strategy is not presented for any of the databases.
[No]

P9 - Study selection
Quote: "Two review authors independently assessed risk of bias and extracted data."
Reasoning: The process of study selection by two independent reviewers is stated.
[Yes]

P10 - Data collection process
Quote: "Two review authors independently assessed risk of bias and extracted data. Where necessary authors were contacted for additional information."
Reasoning: Data extraction was done independently by two reviewers, and study authors were contacted for more information when needed.
[Yes]

P11 - Data items
Quote: "We defined the following outcomes as self-reported outcomes. • BMI and weight loss, if measured by participants. • Adverse events, if reported by participants. • Health-related quality of life and self esteem. • Participants views of the intervention. • Behaviour change."
Reasoning: The outcomes for which data were sought are defined.
[Yes]

P12 - Risk of bias in individual studies
Quote: "We planned to assess risk of bias using the Cochrane risk of bias tool (Higgins 2011a; Higgins 2011b). We applied the following criteria."
Reasoning: The Cochrane risk of bias tool was used to assess included studies.
[Yes]

P13 - Summary measures
No relevant quotes found.
Reasoning: No summary measures are specified as no meta-analysis was conducted.
[NA]

P14 - Synthesis of results
No relevant quotes found.
Reasoning: No meta-analysis was performed so methods of combining results are not applicable.
[NA]

P15 - Risk of bias across studies
No relevant quotes found.
Reasoning: Methods for assessing risk of bias across studies are not mentioned as no meta-analysis was performed.
[NA]

P16 - Additional analyses
Quote: "We planned to carry out the following subgroup analyses and wanted to investigate interaction. • Length of follow-up. • Impact and nature of maintenance periods. • The impact of comparator or control: whether concomitant therapy or no treatment (true control). • The impact of population demographics."
Reasoning: Planned subgroup analyses are described.
[Yes]

P17 - Study selection
Quote: See Figure 1 study flow diagram.
Reasoning: The flow diagram provides the numbers of studies screened, assessed for eligibility, included and excluded with reasons at each stage.
[Yes]

P18 - Study characteristics
Quote: "A detailed description of the characteristics of included studies is presented elsewhere (see Characteristics of included studies and appendices). The following is a succinct overview:"
Reasoning: Characteristics of the included study are provided.
[Yes]

P19 - Risk of bias within studies
Quote: See Figure 2 risk of bias summary.
Reasoning: A risk of bias summary figure is presented showing judgements for each bias domain for the included study.
[Yes]

P20 - Results of individual studies
Quote: "We included one RCT (a total of 50 participants, 25 in both the intervention and comparator group). The intervention focused on laparoscopic adjustable gastric banding surgery, which was compared to a control group receiving a multi component lifestyle programme. The participating population consisted of Australian adolescents aged 14 to 18 years, with a mean age of 16.5 and 16.6 years in the gastric banding and lifestyle group, respectively which was conducted in a private hospital, receiving funding from the gastric banding manufacturer. The study authors were unable to blind participants, personnel and outcome assessors which may have resulted in a high risk of performance and detection bias. At 24 months follow-up, the mean change in BMI units was 12.7 (95% CI 11.3 to 14.2) for the surgery group compared to 1.3 (95% CI 0.4 to 2.9) for the lifestyle intervention."
Reasoning: Results are provided for the included study, including effect estimates and confidence intervals.
[Yes]

P21 - Synthesis of results
No relevant quotes found.
Reasoning: No meta-analysis was performed so results of each meta-analysis are not applicable.
[NA]

P22 - Risk of bias across studies
No relevant quotes found.
Reasoning: No assessment of risk of bias across studies is reported as no meta-analysis was done.
[NA]

P23 - Additional analyses
No relevant quotes found.
Reasoning: The results of additional analyses are not provided.
[No]

P24 - Summary of evidence
Quote: "This review reports the findings from one RCT (50 participants). The intervention focused on laparoscopic adjustable gastric banding surgery, which was compared to a control group receiving a multi component lifestyle program. The study authors were unable to blind their participants, personnel and outcome assessors which may have resulted in a high risk of performance and detection bias. At 24 months follow-up, the mean change in BMI units was 12.7 (95% CI 11.3 to 14.2) for the surgery group compared to 1.3 (95% CI 0.4 to 2.9) for the control group. Adverse events were reported in 12/25 participants in the intervention group compared to 11/25 in the control group."
Reasoning: The main findings are summarized including the strength of evidence for the main outcomes.
[Yes]

P25 - Limitations
Quote: "Our results are limited to two years of follow-up and are based on just one small Australian study with some risk of bias which was conducted in a private hospital, receiving funding from the gastric banding manufacturer. There is currently insufficient evidence to make an informed judgement about surgery for the treatment of obesity in children and adolescents."
Reasoning: Limitations at the study level (risk of bias, follow-up duration, funding source) and review level (only one small study) are discussed.
[Yes]

P26 - Conclusions
Quote: "Whilst an encouraging finding in terms of weight loss, there are several reasons to be cautious about these findings and more data are required, including data on whether this weight loss is maintained over the longer term. In addition, the financial burden of this type of surgery is high and the approach is not without risk. Long-term follow-up is also critical to comprehensively assess the impact of surgery as participants enter adulthood."
Reasoning: A general interpretation is provided in the context of the limitations and need for more evidence.
[Yes]

P27 - Funding
Quote: "We would like to thank Leanne Mohan (Teesside University) and Gudrun Paletta (Cochrane Metabolic and Endocrine Disorders Group) for helping with review management."
Reasoning: Sources of funding and other support for the systematic review are described.
[Yes]

88. Elyas 2010: Is Staging Beneficial for Fowler-Stephens Orchiopexy? A Systematic Review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 0 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 1 1 1 1 NA 1 1 1 0
LLM (Claude-3-Opus) 0 NA 1 1 0 1 1 NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 1 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 1 1 0 0


LLM response

24 quote(s) from publication full text (mean similarity 93.9%)

A1. Was an 'a priori' design provided?
Quote: "We conducted a systematic review to determine whether single or 2-stage Fowler-Stephens orchiopexy results in better testicular viability."
Reasoning: The research question was established before conducting the review.
[Yes]

A2. Was there duplicate study selection and data extraction?
Quote: "Each author was allocated roughly 10 articles, and independently abstracted the data and assessed the quality of the reports. Noncomparative case series were evaluated using a quality assessment instrument developed for this study."
Reasoning: Data extraction was done independently by each author.
[Yes]

A3. Was a comprehensive literature search performed?
Quotes: "We searched electronic databases, clinical trial registries and gray literature. We included reports describing boys younger than 18 years with a primary outcome of "testicular viability and position." We performed a meta-analysis using random effects models."
Reasoning: Multiple electronic databases and supplementary sources were searched.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quote: "We searched electronic databases, clinical trial registries and gray literature."
Reasoning: A search for gray literature was performed.
[Yes]

A5. Was a list of studies (included and excluded) provided?
Quote: "After a thorough assessment 99 articles underwent a full review for evaluation of quality and an additional 13 studies from the gray literature search."
Reasoning: The number of included and excluded studies was provided but not a full reference list.
[No]

A6. Were the characteristics of the included studies provided?
Quote: "The table summarizes the quality assessment results of the included articles."
Reasoning: A table summarizing key characteristics of included studies was provided.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quote: "A calibration exercise was conducted to clarify any discordance. Each article was evaluated by 2 of us independently and any disagreement was resolved by consensus with the help of a third reviewer."
Reasoning: The quality of included studies was independently assessed.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: "Although the rate of testicular survival is high, the level of evidence of the studies was low, and a study of a more robust design, such as a randomized controlled trial, should be performed to evaluate and compare the efficacies of these therapies in the pediatric population."
Reasoning: The limitations of the low quality evidence were considered when drawing conclusions.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
Quote: "The effectiveness of single stage vs 2-stage Fowler-Stephens orchiopexy was evaluated based on testicular viability (size and location) following the procedure. Meta-analysis using weighted mean difference (random effects model) was conducted using R software (R Foundation for Statistical Computing, Wien, Austria)."
Reasoning: Appropriate meta-analytic methods were used to combine study findings.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant.
Reasoning: No assessment of publication bias was reported, likely because there were fewer than 10 studies.
[No]

A11. Was the conflict of interest included?
Quotes: None relevant.
Reasoning: Sources of support for the review and included studies were not reported.
[No]

P1. Title
Quote: "Is Staging Beneficial for Fowler-Stephens Orchiopexy? A Systematic Review"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2. Abstract / Structured summary
Quote: See structured abstract on first page.
Reasoning: A structured abstract with labeled sections is provided.
[Yes]

P3. Introduction / Rationale
Quote: "Fowler and Stephens showed that by dividing the spermatic vessels a high intra-abdominal testis could be brought into the scrotum. This maneuver carries a potential complication of this technique."
Reasoning: The rationale for the review is provided in the context of what is known.
[Yes]

P4. Introduction / Objectives
Quote: "We conducted a systematic review to determine whether single or 2-stage Fowler-Stephens orchiopexy results in better testicular viability."
Reasoning: An explicit statement of the review question is provided.
[Yes]

P5. Methods / Protocol and registration
Quotes: None relevant.
Reasoning: No mention of a review protocol or registration.
[No]

P6. Methods / Eligibility criteria
Quote: "Studies were considered relevant if they met the following inclusion criteria. Patients were younger than 18 years, had an intra-abdominal testis, had undergone single or 2-stage FSO (open or laparoscopic), and had data regarding testicular position and postoperative intraoperatively. RCTs and noncomparative case series were evaluated."
Reasoning: Study eligibility criteria are specified.
[Yes]

P7. Methods / Information sources
Quote: "We searched several electronic databases, including MEDLINE®, EMBASE®, CINAHL®, Cochrane Central Register of Control Trials, Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects and ACP Journal Club®. This search was restricted to articles published in English and was dated to February 2009."
Reasoning: Information sources searched are described.
[Yes]

P8. Methods / Search
Quotes: None relevant.
Reasoning: The full search strategy is not presented.
[No]

P9. Methods / Study selection
Quote: "After a thorough assessment 99 articles underwent a full review for evaluation of quality and an additional 13 studies from the gray literature search."
Reasoning: The study selection process is described.
[Yes]

P10. Methods / Data collection process
Quote: "Each author was allocated roughly 10 articles, and independently abstracted the data and assessed the quality of the reports."
Reasoning: The data extraction process is described.
[Yes]

P11. Methods / Data items
Quotes: None relevant.
Reasoning: Data items collected are not explicitly defined.
[No]

P12. Methods / Risk of bias in individual studies
Quote: "A calibration exercise was conducted to clarify any discordance. Each article was evaluated by 2 of us independently and any disagreement was resolved by consensus with the help of a third reviewer."
Reasoning: Risk of bias assessment for individual studies is described.
[Yes]

P13. Methods / Summary measures
Quote: "The effectiveness of single stage vs 2-stage FSO was evaluated based on testicular viability (size and location) following the procedure."
Reasoning: The main outcome measure is stated.
[Yes]

P14. Methods / Synthesis of results
Quote: "Meta-analysis using weighted mean difference (random effects model) was conducted using R software (R Foundation for Statistical Computing, Wien, Austria)."
Reasoning: The meta-analysis methods are described.
[Yes]

P15. Methods / Risk of bias across studies
Quotes: None relevant.
Reasoning: Methods for assessing risk of bias across studies are not mentioned.
[No]

P16. Methods / Additional analyses
Quotes: None relevant.
Reasoning: No additional analyses are mentioned.
[NA]

P17. Results / Study selection
Quote: "A total of 1,807 potentially relevant articles were retrieved from the initial electronic database search and an additional 13 studies from the gray literature search. After a thorough assessment 99 articles underwent a full review for evaluation of quality and an additional 13 studies from the gray literature search."
Reasoning: The number of studies at each stage of selection is provided.
[Yes]

P18. Results / Study characteristics
Quote: See table on page 2014.
Reasoning: Characteristics of included studies are provided in a table.
[Yes]

P19. Results / Risk of bias within studies
Quotes: None relevant.
Reasoning: Results of the risk of bias assessment for each study are not presented.
[No]

P20. Results / Results of individual studies
Quote: See forest plots in Figures 2-4 and 6-8.
Reasoning: Forest plots show the results of individual studies.
[Yes]

P21. Results / Synthesis of results
Quote: "The pooled estimate of success rates was 80% for single stage FSO (95% CI 75 to 86) and the I2 was 11% (fig. 2). Among 36 articles (751 testes) including success rates of 2-stage FSO the pooled estimate of success rate was 85% (95% CI 81 to 90) and the I2 was 43% (fig. 3)."
Reasoning: Meta-analysis results with confidence intervals and heterogeneity are reported.
[Yes]

P22. Results / Risk of bias across studies
Quotes: None relevant.
Reasoning: Results of across-study bias assessment are not reported.
[NA]

P23. Results / Additional analysis
Quotes: None relevant.
Reasoning: No additional analyses were mentioned in methods.
[NA]

P24. Discussion / Summary of evidence
Quote: "Based on the results of this review, both approaches have a fairly high success rate, although 2-stage FSO appears to carry a higher rate of success over the single stage procedure, defined as postoperative viability of the testis (95% vs 80%, OR 2 in favor of 2-stage)."
Reasoning: The main findings are summarized.
[Yes]

P25. Discussion / Limitations
Quote: "Although the rate of testicular survival is high, the level of evidence of the studies was low, and a study of a more robust design, such as a randomized controlled trial, should be performed to evaluate and compare the efficacies of these therapies in the pediatric population."
Reasoning: Limitations of the evidence are discussed.
[Yes]

P26. Discussion / Conclusions
Quote: "Based on the results of this review, both approaches have a fairly high success rate, although 2-stage FSO appears to carry a higher rate of success over the single stage procedure, defined as postoperative viability of the testis (95% vs 80%, OR 2 in favor of 2-stage)."
Reasoning: Conclusions are provided in the context of the evidence.
[Yes]

P27. Funding
Quotes: None relevant.
Reasoning: Sources of funding for the review are not reported.
[No]

89. Esposito 2014: Laparoscopic Versus Open Inguinal Hernia Repair in Pediatric Patients: A Systematic Review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 0 NA NA
LLM (Claude-3-Opus) 1 0 1 0 0 1 0 0 1 1 1 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 1 0 NA NA NA NA 0 0 1 0
LLM (Claude-3-Opus) NA NA 0 1 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 0 NA 1 0 0


LLM response

21 quote(s) from publication full text (mean similarity 93.5%)

A1. Was an 'a priori' design provided?
Quote: "Eligibility criteria for all studies published during the last 20 years that described open or laparoscopic operation for inguinal hernia, and the latter was compared with conventional OH."
The eligibility criteria were pre-specified.
[Yes]

A2. Was there duplicate study selection and data extraction?
Quote: "Data regarding the following as limits: clinical trials, randomized controlled trials, multicenter retrospective, prospective studies, and expert opinion."
Data extraction was described, but no mention of duplicate study selection or data extraction.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "A literature search was performed on all studies published during the last 20 years, reporting on outcomes of OH and LH, in terms of operative time, recurrence rate and other complications, finding of rare hernias, and incidence of contralateral patency." "Publications were imposed initially, the search was limited to studies published in the English language for the full-text review and final analysis."
At least 2 databases (PubMed, Cochrane, Medline) were searched over a 20 year period. Only English language studies were included.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
The inclusion of grey literature like conference abstracts was not mentioned.
[No]

A5. Was a list of studies (included and excluded) provided?
Quote: "Of the studies analyzed, there were 39 articles that met the inclusion criteria and were selected for the final analysis."
The number of included studies was provided, but no list of excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quote: "Fifty-three studies matched the inclusion criteria and were selected for the final analysis."
Table 1 provides an aggregated summary of the characteristics of included studies.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
The methodological quality of individual studies was not assessed.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Since study quality was not assessed, it could not be incorporated into the conclusions.
[NA]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "A conversion rate was reported in eight studies and ranged between 0% and 1.7%, but in the majority of these studies, there was a 0% conversion rate." "Looking at the averages, there is no significant difference regarding recurrence rate comparing the two techniques (OH, 1.6% [26 recurrences out of 1539 hernia repairs]; LH, 1.4% [138 recurrences out of 9605 hernia repairs]) (P = .66)."
Quantitative synthesis was not performed, but results were described narratively in an appropriate manner, taking study heterogeneity into account.
[Yes]

A10. Was the likelihood of publication bias assessed?
Publication bias was not assessed.
[No]

A11. Was the conflict of interest included?
Conflicts of interest for the systematic review and included studies were not reported.
[No]

P1. Title
Quote: "Laparoscopic Versus Open Inguinal Hernia Repair in Pediatric Patients: A Systematic Review"
The article title identifies the report as a systematic review.
[Yes]

P2. Abstract / Structured summary
The abstract is structured with labeled sections for Aim, Materials and Methods, and Results. However, some key elements like the registration number are missing.
[No]

P3. Introduction / Rationale
Quote: "The incidence of an inguinal hernia in children less than 18 years of age ranges from 0.8% to 4.4%."
Relevant background information is provided to contextualize the review.
[Yes]  

P4. Introduction / Objectives
Quote: "The aim of this review is to analyze the current literature to determine the outcome of LH compared with OH."
The objective is stated, but without explicit reference to PICOS elements.
[No]

P5. Methods / Protocol and registration
A review protocol and registration number were not reported.
[No]

P6. Methods / Eligibility criteria
Quote: "As for operative time, in unilateral inguinal hernia repair, there was no significant difference between LH and OH (P = .33). In contrast, in bilateral disease, LH is faster than OH (P = .01)."
Eligibility criteria related to study characteristics (PICOS) and report characteristics were specified.
[Yes]

P7. Methods / Information sources
Quote: "A literature search was performed using PubMed, Cochrane, and Medline databases on all studies published during the last 20 years that described open or laparoscopic operation for inguinal hernia, and the latter was compared with conventional OH."
Multiple databases were searched, but the date last searched was not provided.
[No]

P8. Methods / Search
The full search strategy was not presented.
[No]

P9. Methods / Study selection
Quote: "Eligibility criteria for all studies published during the last 20 years that described open or laparoscopic operation for inguinal hernia, and the latter was compared with conventional OH."
The process for study selection based on eligibility criteria was described.
[Yes]

P10. Methods / Data collection process
Quote: "Data regarding the following as limits: clinical trials, randomized controlled trials, multicenter retrospective, prospective studies, and expert opinion."
The data collection process was described in general terms.
[Yes]  

P11. Methods / Data items
Quote: "Data regarding the following as limits: clinical trials, randomized controlled trials, multicenter retrospective, prospective studies, and expert opinion."
The types of data collected were described.
[Yes]

P12. Methods / Risk of bias in individual studies
The assessment of risk of bias in individual studies was not described.
[No]

P13. Methods / Summary measures
Summary measures were not explicitly stated.
[No]  

P14. Methods / Synthesis of results
A quantitative synthesis was not performed.
[NA]

P15. Methods / Risk of bias across studies
Assessment of risk of bias across studies, such as publication bias, was not mentioned.
[NA]

P16. Methods / Additional analyses
Additional analyses were not mentioned.
[NA]

P17. Results / Study selection
Quote: "Of the studies analyzed, there were 39 articles that met the inclusion criteria and were selected for the final analysis."
The number of included studies was reported, but without a flow diagram or reasons for exclusions.
[No]

P18. Results / Study characteristics
Quote: "Fifty-three studies matched the inclusion criteria and were selected for the final analysis."
Table 1 presents an aggregated summary of study characteristics.
[Yes]

P19. Results / Risk of bias within studies
Risk of bias assessments for individual studies were not reported.
[No]

P20. Results / Results of individual studies
Simple summary data for each group and effect estimates for each study were not consistently reported.
[No]

P21. Results / Synthesis of results
A quantitative synthesis was not performed.
[NA]

P22. Results / Risk of bias across studies
Assessment of risk of bias across studies was not reported.
[NA]

P23. Results / Additional analysis
No additional analyses were reported.
[NA]

P24. Discussion / Summary of evidence
Quotes: "Laparoscopic inguinal hernia repair in children was first described by Montupet in 1993, as noted by Schier." "An interesting finding in our current review is that the majority of studies published in the last 20 years are focused on the laparoscopic approach."
The main findings were summarized with reference to key groups.
[Yes]

P25. Discussion / Limitations
Quote: "However, the length of follow-up in reviewed series was less for the laparoscopic approach compared with the open operation (2.3 versus 4.2 years, respectively)."
Some limitations at the review level were discussed.
[Yes]

P26. Discussion / Conclusions
Quote: "In summary, LH appears faster for bilateral hernia repair when compared with the inguinal crease approach. Recurrence rates appear similar, but the follow-up is less in the LH studies."
The conclusions provided a general interpretation of the results.
[Yes]

P27. Funding
Sources of funding for the systematic review were not described.
[No]

90. Feng 2016: Laparoscopic versus open splenectomy in children: a systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 1 0 0 1 1 0 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 1 0 NA 1 1 1 0
LLM (Claude-3-Opus) 0 NA 1 1 0 0 NA NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 0 0 1 0 0
LLM (Claude-3-Opus) 1 1 0 0 0 1 0 NA NA NA 0


LLM response

14 quote(s) from publication full text (mean similarity 100%)

1 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quote: "Literature searches were conducted to identify studies having compared the laparoscopic splenectomy (LS) and open splenectomy (OS) for children."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "Included studies were independently reviewed by two reviewers, and a third reviewer was required for a final decision in the case of any discrepancies. The primary outcome measures of our analysis was to evaluate the operative time, blood loss, and length of postoperative stay."
Reasoning: Study selection and data extraction were done independently by at least two reviewers.
[Yes]

A3
Quote: "Published records were searched using the MEDLINE, EMBASE, and Web of Science from 1993 to 2015."
Reasoning: At least two electronic databases were searched.
[No] - No supplementary search strategies were mentioned.

A4
Reasoning: The inclusion of grey literature was not specified.
[No]

A5
Reasoning: A list of included and excluded studies was not provided.
[No]

A6
Quote: "In an aggregated form such as a table, data from the original studies should be provided on the participants, interventions and outcomes."
Reasoning: Table 1 provides the characteristics of the included studies.
[Yes]

A7
Reasoning: The methods for assessing scientific quality or risk of bias of the included studies were not described.
[No]

A8
Reasoning: Not applicable as the scientific quality of included studies was not assessed (A7).
[NA]

A9
Reasoning: Not applicable as this was a systematic review without a meta-analysis.
[NA]

A10
Reasoning: Not applicable as this was a systematic review without a meta-analysis.
[NA]

A11
Reasoning: Potential sources of support or conflicts of interest were not reported for the systematic review or the included studies.
[No]

P1
Quote: "Laparoscopic versus open splenectomy in children: a systematic review and meta-analysis"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Reasoning: The abstract is structured with labeled sections for background, methods, results, and conclusion.
[Yes]

P3
Quote: "Splenectomy is occasionally performed in children with various hematologic disorders such as sickle cell disease, idiopathic thrombocytopenic purpura, and so on [1]. Open splenectomy (OS) has some potential disadvantages such as abdominal wall scarring and the high risk of wound infection [2]."
Reasoning: The introduction describes the rationale for the review in the context of what is already known.
[Yes]

P4
Quote: "The primary outcome measures of our analysis was to evaluate the operative time, blood loss, and length of postoperative stay."
Reasoning: The introduction provides the questions being addressed with reference to outcomes, but not participants, interventions, comparisons or study design.
[No]

P5
Reasoning: The existence of a review protocol was not mentioned.
[No]

P6
Quote: "Inclusion criteria: (1) clinical trials that compared laparoscopic versus open splenectomy between 1993 and 2015; (2) children under 18 years old who suffered from benign or malignant hematological diseases; exclusion criteria: (1) no open splenectomy as a control; (2) reports fewer than ten cases per group; and (3) studies did not provide available original data or duplicate publications."
Reasoning: The methods section specifies the study characteristics and report characteristics used as criteria for eligibility.
[Yes]

P7
Quote: "Published records were searched using the MEDLINE, EMBASE, and Web of Science from 1993 to 2015."
Reasoning: The methods section describes the information sources searched and the date range, but not the date last searched.
[No]

P8
Reasoning: The full electronic search strategy was not presented.
[No]

P9
Quote: "Studies comparing LS and OS in children were included regardless of randomization or non-randomization."
Reasoning: The methods section states the process for selecting studies.
[Yes]

P10
Quote: "Included studies were independently reviewed by two reviewers, and a third reviewer was required for a final decision in the case of any discrepancies."
Reasoning: The methods section describes the data extraction process.
[Yes]

P11
Reasoning: The data items sought were not explicitly defined.
[No]

P12
Reasoning: The methods for assessing risk of bias were not described.
[No]

P13
Reasoning: The principal summary measures were not explicitly stated.
[No]

P14
Reasoning: Not applicable as no meta-analysis was performed.
[NA]

P15
Reasoning: Methods for assessing risk of bias across studies were not specified.
[No]

P16
Reasoning: Not applicable as no additional analyses were reported.
[NA]

P17
Quote: "As shown in Fig. 1 of the workflow, 21 of the 159 publications identified from the initial literature search were retrieved for full text review and 10 studies with 922 participants (508 received LS and 414 OS) met our total inclusion criteria as summarized in Table 1 together with basic demographic data from each included study, including age, male:female sex ratio and spleen size/weight/ volume in each group."
Reasoning: The results section provides the number of studies screened, assessed for eligibility, and included, with reasons for exclusions, in a flow diagram (Fig. 1).
[Yes]

P18
Quote: "As shown in Fig. 1 of the workflow, 21 of the 159 publications identified from the initial literature search were retrieved for full text review and 10 studies with 922 participants (508 received LS and 414 OS) met our total inclusion criteria as summarized in Table 1 together with basic demographic data from each included study, including age, male:female sex ratio and spleen size/weight/ volume in each group."
Reasoning: Table 1 presents the characteristics of each included study.
[Yes]

P19
Reasoning: Results of the risk of bias assessment for each study were not presented.
[No]

P20
Reasoning: Simple summary data for each intervention group in each study were not provided.
[No]

P21
Reasoning: Not applicable as no meta-analysis was performed.
[NA]

P22
Reasoning: Not applicable as no assessment of risk of bias across studies was reported.
[NA]

P23
Reasoning: Not applicable as no additional analyses were reported.
[NA]

P24
Quote: "In conclusion, our study suggests that LS is a feasible, safe, and effective surgical procedure alternative to OS for pediatric patients. LS is associated with shorter hospital stays, less blood loss, and longer operative times compared with OS."
Reasoning: The discussion summarizes the main findings.
[Yes]

P25
Quote: "Our systematic review and meta-analysis have several limitations. On one hand, there was no randomized clinical trials available in the literature for our study and the decision to perform LS or OS usually depends on preference and experiences of surgeons. Besides, some of the included studies had rather small sample size."
Reasoning: The discussion addresses limitations at the review level.
[No] - Limitations at the study and outcome level were not discussed.

P26
Quote: "In conclusion, our study suggests that LS is a feasible, safe, and effective surgical procedure alternative to OS for pediatric patients. LS is associated with shorter hospital stays, less blood loss, and longer operative times compared with OS. Furthermore, LS has a similar rate of the removal of accessory spleens and postoperative complications including postoperative high fever, ACS, and ileus when compared to OS in children."
Reasoning: The discussion provides a general interpretation of the results in the context of other evidence and implications for practice.
[Yes]

P27
Reasoning: Sources of funding for the systematic review were not described.
[No]

91. Feng 2015: Open Versus Laparoscopic Inguinal Herniotomy in Children

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 0 1 0 1 0 1 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 1 0 NA 1 0 1 0
LLM (Claude-3-Opus) 0 0 1 1 1 0 1 0 0 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 0 0 1 0 0 1 1 1 1 0 0


LLM response

29 quote(s) from publication full text (mean similarity 92.2%)

A1. Was an 'a priori' design provided?
Quote: "The aim of this systematic review and meta-analysis was to compare the surgical strategies as regards operative time, recurrence rate, postoperative complications by means of a systematic review, and meta-analysis of the available literatures."
Reasoning: The aim is stated but there is no mention of a protocol, ethics approval, or pre-determined/a priori objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quote: "The first author independently extracted data from the included studies. Details of publication (first author, year, country, the internal ring, trocars, and follow-up duration), inclusion and exclusion criteria, and demographics of the enrolled patients were collected and collated. Quality of the RCTs was assessed, including randomization, method of blinding, and allocation concealment."
Reasoning: Data extraction was done by one author independently, but no mention of duplicate study selection or a consensus procedure.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "We systematically searched PubMed for relevant studies reported from 2005 to 2014 with the keywords "laparoscopic herniorrhaphy", "pediatric inguinal hernia," and "open herniorrhaphy." Total reference lists of selected articles were also included. We limited our searches to the publications written in English."
Reasoning: At least 2 electronic databases (PubMed and reference lists) were searched with keywords. Years were provided but full search strategy was not.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quote: "We limited our searches to the publications written in English."
Reasoning: Only published English studies were included, grey literature was not searched.
[No]

A5. Was a list of studies (included and excluded) provided?
Quote: "Articles excluded because of failure to meet inclusion criteria (n = 235)"
Reasoning: A flow diagram is provided showing numbers excluded at each stage, but not a full list of excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quote: "Details of publication (first author, year, country, the internal ring, trocars, and follow-up duration), inclusion and exclusion criteria, and demographics of the enrolled patients were collected and collated."
Reasoning: Key characteristics of included studies like country, interventions, and follow-up duration were provided in an aggregated table.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quote: "Quality of the RCTs was assessed, including randomization, method of blinding, and allocation concealment."
Reasoning: The quality of included RCTs was assessed for key items like randomization, blinding, and allocation concealment.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: "Despite no significant difference was observed regarding the recurrence, LH can be accepted as a minimally invasive technique for PIH. In our systematic review of high-level evidence, LH was found to be superior to OH with respect to a shorter time for unilateral hernias in extraperitoneal approaches group and for bilateral hernias in both the groups."
Reasoning: The conclusions consider the quality of evidence, stating it is high-level evidence that found LH superior for certain outcomes.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Review Manager (RevMan) software, version 5.3 was used for data statistical analysis. Weighted mean differences and odds ratios were used for continuous and dichotomous variables, respectively. The confidence interval (CI) was established at 95%. Statistical heterogeneity of the meta-analysis was assessed with the χ2 test and the I2 index. If the I2 value was < 50%, then a fixed-effects meta-analysis was applied; if the I2 value was ≥ 50%, then a random-effects approach instead of a fixed-effect analysis would be undertaken."
Reasoning: Appropriate methods were used to combine studies, assessing heterogeneity and using a random effects model if I2 ≥ 50%.
[Yes]

A10. Was the likelihood of publication bias assessed?
Reasoning: There is no mention of assessing publication bias through a funnel plot or statistical test. However, this may not have been possible with the small number of included studies.
[No]

A11. Was the conflict of interest included?
Reasoning: The source of funding for the systematic review is not reported, and sources of support for the included studies are not provided.
[No]

P1. Title: Identify the report as a systematic review, meta-analysis, or both.
Quote: "Open Versus Laparoscopic Inguinal Herniotomy in Children: A Systematic Review and Meta-Analysis Focusing on Postoperative Complications"
Reasoning: The title clearly identifies this as a systematic review and meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quote: The abstract contains labeled sections for Purpose, Methods, Results, and Conclusions.
Reasoning: The abstract is structured with the key PRISMA-recommended sections.
[Yes]

P3. Introduction / Rationale
Quote: "There is an ongoing debate about whether laparoscopic or open herniorrhaphy (LH or OH) is the best choice for inguinal hernia in children. The aim of this study was to compare both of the surgical strategies as regards operative time, recurrence rate, postoperative complications by means of a systematic review, and meta-analysis of the available literatures."
Reasoning: The rationale for the review is provided in the context of the ongoing debate about laparoscopic vs open herniorrhaphy in children.
[Yes]

P4. Introduction / Objectives
Quote: "The aim of this study was to compare both of the surgical strategies as regards operative time, recurrence rate, postoperative complications by means of a systematic review, and meta-analysis of the available literatures."
Reasoning: The objectives are stated, mentioning the comparison of surgical strategies and the outcomes of interest.
[Yes]

P5. Methods / Protocol and registration
Reasoning: There is no mention of a review protocol or registration number.
[No]

P6. Methods / Eligibility criteria
Quote: "Two hundred and seventy-eight patients received OH and 275 received LH. Study details including postoperative complications were pooled for meta-analysis of the available literatures."
Reasoning: Some eligibility criteria can be inferred (studies of OH vs LH reporting postoperative complications) but the full criteria are not explicitly stated.
[No]

P7. Methods / Information sources
Quote: "We systematically searched PubMed for relevant studies reported from 2005 to 2014 with the keywords "laparoscopic herniorrhaphy", "pediatric inguinal hernia," and "open herniorrhaphy." Total reference lists of selected articles were also included. We limited our searches to the publications written in English."
Reasoning: PubMed and reference lists were searched up to 2014.
[Yes]

P8. Methods / Search
Quote: "We systematically searched PubMed for relevant studies reported from 2005 to 2014 with the keywords "laparoscopic herniorrhaphy", "pediatric inguinal hernia," and "open herniorrhaphy.""
Reasoning: The keywords are provided but not the full search strategy for reproducibility.
[No]

P9. Methods / Study selection
Quote: "Our search was restricted to RCTs. Controlled clinical trials and comparative studies (including case-matched studies) were excluded. Eligibility criteria included total available studies comparing LH with OH for the repair of PIH. The children were younger than 18 years when they underwent LH or OH."
Reasoning: The process of screening for RCTs and applying eligibility criteria is described.
[Yes]

P10. Methods / Data collection process
Quote: "The first author independently extracted data from the included studies."
Reasoning: Data extraction was done independently but no mention of using a standardized form or process for obtaining missing data.
[No]

P11. Methods / Data items
Quote: "Details of publication (first author, year, country, the internal ring, trocars, and follow-up duration), inclusion and exclusion criteria, and demographics of the enrolled patients were collected and collated."
Reasoning: The key data items collected are listed.
[Yes]

P12. Methods / Risk of bias in individual studies
Quote: "Quality of the RCTs was assessed, including randomization, method of blinding, and allocation concealment."
Reasoning: Risk of bias was assessed using items like randomization, blinding, and allocation concealment.
[Yes]

P13. Methods / Summary measures
Quote: "Weighted mean differences and odds ratios were used for continuous and dichotomous variables, respectively."
Reasoning: The summary measures of weighted mean differences and odds ratios are specified.
[Yes]

P14. Methods / Synthesis of results
Quote: "Review Manager (RevMan) software, version 5.3 was used for data statistical analysis" [...] "If the I2 value was < 50%, then a fixed-effects meta-analysis was applied; if the I2 value was ≥ 50%, then a random-effects approach instead of a fixed-effect analysis would be undertaken."
Reasoning: The methods for the meta-analysis are described, including assessing heterogeneity using I2.
[Yes]

P15. Methods / Risk of bias across studies
Reasoning: There is no mention of assessing risk of bias across studies, such as selective reporting within studies or publication bias.
[No]

P16. Methods / Additional analyses
Reasoning: No additional analyses such as subgroup analyses or meta-regression are mentioned.
[No]

P17. Results / Study selection
Quote: "Articles excluded because of failure to meet inclusion criteria (n = 235)"
Reasoning: A flow diagram is provided showing the numbers of studies screened, assessed for eligibility, and included.
[Yes]

P18. Results / Study characteristics
Quote: "Table 1. Study Details of Total Randomized Clinical Trials"
Reasoning: A table is provided showing the key characteristics of each included study.
[Yes]

P19. Results / Risk of bias within studies
Quote: "Table 2. Quality Check of Total Randomized Clinical Trials"
Reasoning: A table is provided showing the results of the quality assessment (risk of bias) for each included study.
[Yes]

P20. Results / Results of individual studies
Reasoning: The results of individual studies are not presented. The forest plots show the pooled results but not the effect estimates and confidence intervals from each study.
[No]

P21. Results / Synthesis of results
Quotes: See Figures 2-6 showing forest plots of the meta-analyses.
Reasoning: The results of the meta-analyses are presented in forest plots with confidence intervals and measures of consistency (heterogeneity).
[Yes]

P22. Results / Risk of bias across studies
Reasoning: There are no results presented assessing the risk of bias across studies, such as publication bias or selective reporting.
[No]

P23. Results / Additional analysis
Reasoning: No additional analyses such as subgroup analyses or meta-regression are reported.
[No]

P24. Discussion / Summary of evidence
Quote: "In this systematic review we summarized total RCTs available in the pediatric surgical literature, focusing on operative time, postoperative complications, and recurrence. Our results show that LH is superior for the inguinal hernia repair in children, with shorter operative time for unilateral hernias in extraperitoneal approaches group as well as for bilateral hernias. Besides, less total postoperative complications was found in the LH group, especially for major postoperative complications in male children."
Reasoning: The main findings are summarized, considering the strength of evidence from RCTs.
[Yes]

P25. Discussion / Limitations
Quote: "However, on one hand, because of the limited number of patients and studies, more RCTs need to be conducted to confirm these findings; on the other hand, the learning curve in the 5 RCTs may play an underestimated role in the study, which may weaken the results of the comparison."
Reasoning: Some limitations are discussed, including the limited number of studies and potential impact of learning curves.
[Yes]

P26. Discussion / Conclusions
Quote: "In this systematic review we summarized total RCTs available in the pediatric surgical literature, focusing on operative time, postoperative complications, and recurrence. Our results show that LH is superior for the inguinal hernia repair in children, with shorter operative time for unilateral hernias in extraperitoneal approaches group as well as for bilateral hernias."
Reasoning: The conclusions provide a general interpretation of the results.
[Yes]

P27. Funding
Reasoning: There is no description of funding sources for the systematic review or the role of any funders.
[No]

92. Friedmacher 2011: Residual aganglionosis after pull-through operation for Hirschsprung’s disease: a systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 1 0 0 0
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 0 0 0 0 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 0 1 0 0 0 0 NA 0 0 1 0
LLM (Claude-3-Opus) 0 NA 0 0 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 0 0 1 0 0 0 0 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 0 NA NA 0 0


LLM response

17 quote(s) from publication full text (mean similarity 98.1%)

A1
Quote: "A meta-analysis of redo PT operations for HD reported in the literature between 1985 and 2011 was performed."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "Detailed information was recorded in patients with RA and transition-zone bowel (TZB), including recurrent bowel problems, histological findings on repeat rectal biopsy, type of redo PT operation and outcome." and "Only publications containing all the relevant details were included in the literature review. Publications not giving adequate clinical data of patients were excluded."
Reasoning: At least two independent data extractors are not mentioned.
[No]

A3
Quotes: "PubMed and MEDLINE databases were searched for all studies that reported cases of patients with HD who had undergone redo PT operations for RA or transition-zone bowel (TZB) after initial operation between 1985 and 2011." and "The search terms were "residual aganglionosis", "transition-zone bowel", "redo and repeat pull-through", "reoperation Hirschsprung's disease" and "postoperative follow-up and outcome Hirschsprung's disease"."
Reasoning: At least two databases were searched and key terms were provided.
[Yes]

A4
Reasoning: The inclusion of grey literature was not specified.
[No]

A5
Reasoning: A list of included and excluded studies was not provided.
[No]

A6
Quote: "Twenty-nine articles reported 555 patients with HD who underwent redo PT operation. 193 (34.8%) patients demonstrated abnormal histological findings on repeat rectal biopsy, 144 (74.6%) patients revealed RA and 49 (25.4%) patients TZB (Table 1)."
Reasoning: Aggregate data on the characteristics of included studies was provided.
[Yes]

A7
Reasoning: The scientific quality of included studies was not assessed.
[No]

A8
Reasoning: Not applicable as the scientific quality of included studies was not assessed.
[NA]

A9
Reasoning: Not applicable as no quantitative synthesis was performed.
[NA]

A10
Reasoning: The likelihood of publication bias was not assessed.
[No]

A11
Reasoning: Sources of funding and conflicts of interest were not reported.
[No]

P1
Quote: "Residual aganglionosis after pull-through operation for Hirschsprung's disease: a systematic review and meta-analysis"
Reasoning: The title identifies the report as a systematic review and meta-analysis.
[Yes]

P2
Reasoning: A structured abstract with labeled sections is not provided.
[No]

P3
Quote: "Over the years, various PT operations have been used to treat patients with HD [18–23]. It has been shown in several studies that there is no statistically significant difference in the functional outcome with respect to bowel function between the various PT procedures [24–27]."
Reasoning: The rationale for the review is described in the context of what is already known.
[Yes]

P4
Quote: "Purpose Most patients with Hirschsprung's disease (HD) have a satisfactory outcome after pull-through (PT) operation. However, some children continue to have persistent bowel symptoms after the initial operation and may require redo PT. Redo PT operation in HD is usually indicated for anastomotic strictures or residual aganglionosis (RA). We designed this meta-analysis to determine the incidence and outcome of RA among patients with HD following PT operation."
Reasoning: The objectives are stated but do not explicitly reference all PICOS elements.
[No]

P5
Reasoning: The existence of a review protocol is not mentioned.
[No]

P6
Quote: "The search terms were "residual aganglionosis", "transition-zone bowel", "redo and repeat pull-through", "reoperation Hirschsprung's disease" and "postoperative follow-up and outcome Hirschsprung's disease"."
Reasoning: The eligibility criteria in terms of PICOS are partially specified but the rationale is not provided.
[No]

P7
Quote: "PubMed and MEDLINE databases were searched for all studies that reported cases of patients with HD who had undergone redo PT operations for RA or transition-zone bowel (TZB) after initial operation between 1985 and 2011."
Reasoning: The information sources and dates of coverage are described but the date last searched is not provided.
[No]

P8
Reasoning: The full search strategy is not presented.
[No]

P9
Quote: "Only publications containing all the relevant details were included in the literature review. Publications not giving adequate clinical data of patients were excluded."
Reasoning: The study selection process is partially described.
[No]

P10
Reasoning: The data collection process is not described.
[No]

P11
Reasoning: The data items sought are not explicitly defined.
[No]

P12
Reasoning: The methods for assessing risk of bias in individual studies are not described.
[No]

P13
Reasoning: The principal summary measures are not stated.
[No]

P14
Reasoning: Not applicable as no meta-analysis was performed.
[NA]

P15
Reasoning: Assessment of risk of bias across studies is not mentioned.
[No]

P16
Reasoning: Not applicable as no additional analyses were reported.
[NA]

P17
Quote: "Between 1985 and 2011, 29 published articles reported 555 patients with HD who underwent redo PT operation."
Reasoning: The number of studies included is provided but a flow diagram is not presented and reasons for exclusions at each stage are not given.
[No]

P18
Quote: "Twenty-nine articles reported 555 patients with HD who underwent redo PT operation. 193 (34.8%) patients demonstrated abnormal histological findings on repeat rectal biopsy, 144 (74.6%) patients revealed RA and 49 (25.4%) patients TZB (Table 1)."
Reasoning: Aggregate characteristics of included studies are presented but citations are not provided.
[No]

P19
Reasoning: Risk of bias assessments for individual studies are not reported.
[No]

P20
Reasoning: Results for individual studies are not presented.
[No]

P21
Reasoning: Not applicable as no meta-analysis was performed.
[NA]

P22
Reasoning: Not applicable as assessment of risk of bias across studies was not mentioned.
[NA]

P23
Reasoning: Not applicable as no additional analyses were reported.
[NA]

P24
Quote: "Over the years, various PT operations have been used to treat patients with HD [18–23]. It has been shown in several studies that there is no statistically significant difference in the functional outcome with respect to bowel function between the various PT procedures [24–27]. For a PT operation to be successful, it is essential that all aganglionic bowel is resected and bowel with normal innervations is anastomosed to the anus. Our meta-analysis reveals that RA and TZB are the underlying causes of persistent bowel symptoms in one-third of all patients requiring redo PT operation."
Reasoning: The main findings are summarized.
[Yes]

P25
Quote: "A major problem with the intraoperative frozen section biopsies is that it can indicate the presence of ganglion cells without differentiating between hypo- and dysganglionosis [29]."
Reasoning: Some limitations at the study level are discussed.
[Yes]

P26
Quote: "Constipation after PT operation in the vast majority of patients can be managed by non-operative methods such as laxatives and enemas [10, 11]. Postoperative enterocolitis requires rectal irrigation with or without metronidazole prophylaxis [25]. However, if a patient continues to have persistent constipation, abdominal distension or recurrent episodes of enterocolitis, a full thickness rectal biopsy is indicated to rule out RA or TZB [33]."
Reasoning: A general interpretation is provided in the context of other evidence and implications for future practice are discussed.
[Yes]

P27
Reasoning: Sources of funding for the systematic review are not described.
[No]

93. Friedmacher 2012: Delayed primary anastomosis for management of long-gap esophageal atresia: a meta-analysis of complications and long-term outcome

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 0 1 0 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 0 1 0 1 0 1 0 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 0 0 NA 0 0 1 0
LLM (Claude-3-Opus) NA NA 1 1 0 0 NA NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 1 0 0
LLM (Claude-3-Opus) 0 0 0 0 0 1 0 NA 1 0 0


LLM response

19 quote(s) from publication full text (mean similarity 99.9%)

A1. Was an 'a priori' design provided?
Quotes: None relevant
Reasoning: The article does not mention a protocol, ethics approval, or pre-determined research objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quotes: "Data extracted from each participating article included study characteristics (first author, publication year, sample size, follow-up time and mortality rate) and patient characteristics (gestational age, birth weight, type of LGEA and additional congenital anomalies)."
Reasoning: Data extraction was performed, but it is not clear if it was done in duplicate or by two independent people.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "A systematic literature search was performed to identify articles reporting cases of LGEA managed by DPA. Common electronic databases as MEDLINE®, EMBASE®, ISI Web of ScienceSM and the Cochrane Library were searched in December 2011 using a combination of the following terms: "esophageal atresia", "long-gap" and "delayed primary anastomosis"."
Reasoning: At least 2 electronic databases were searched along with key terms. However, no supplementary search strategies were mentioned.
[No]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: None relevant
Reasoning: The article does not state that they searched for reports regardless of publication type or whether they excluded any reports based on publication status.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: "In total, data from 44 studies published from 1981 to 2010, were included in the quantitative synthesis."
Reasoning: While the total number of included studies is provided, there is no list of the included and excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: "The overall number of study subjects managed by DPA was 451, ranging from 1 to 74 newborns with LGEA per study. Study and patients characteristics are presented in Table 1."
Reasoning: Aggregate data on the characteristics of included studies is provided in Table 1.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: None relevant
Reasoning: The article does not mention assessing the quality of included studies using any tools or criteria.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
[NA] - Question A7 was answered as No

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "A cumulative meta-analysis revealed the incidences for each specific complication (Table 2). Since not all complications were reported in all articles, each specific complication was recorded as the number of patients in which that complication was present divided by the total number of patients in the cohorts that presented data on that specific complication: anastomotic leaks 62/216 (95 % CI 22.9–35.3), anastomotic strictures 155/272 (95 % CI 50.9–62.9), symptomatic GER 131/274 (95 % CI 41.8–53.9), esophagitis 14/38 (95 % CI 22.3–54.0), dysphagia 12/77 (95 % CI 8.7–26.0), recurrent fistula 12/137 (95 % CI 4.8–15.1), recurrent aspiration pneumonia 6/25 (95 % CI 10.2–45.5), growth retardation 21/108 (95 % CI 12.7–28.4)"
Reasoning: A meta-analysis was appropriately performed to combine the findings. Incidences with 95% confidence intervals were calculated for each complication. Associations between complications were considered significant for p<0.05.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant
Reasoning: The article does not mention assessing publication bias.
[No]

A11. Was the conflict of interest included?
Quotes: "Conflict of interest The authors declare that they have no conflict of interests."
Reasoning: A statement on conflict of interest for the systematic review authors is provided, but not for the included studies.
[No]

P1. Title
Quotes: "Delayed primary anastomosis for management of long-gap esophageal atresia: a meta-analysis of complications and long-term outcome"  
Reasoning: The title identifies the article as a meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quotes: The abstract contains labeled sections for Purpose, Methods, Results, and Conclusion.
Reasoning: The abstract is structured with background, methods, results and conclusions.
[Yes]

P3. Introduction / Rationale  
Quotes: "Esophageal atresia (EA) is a relatively common congenital malformation of unknown etiology with an incidence of 1 in 3,500 live births [1]. Pure EA without tracheoesophageal fistula (Fig. 1) is an uncommon variant, comprising 8 % of all patients with EA, with an expected incidence of 1 in 40,000 live births [2]."
Reasoning: The introduction describes the rationale for the review in the context of what is known about esophageal atresia.
[Yes]

P4. Introduction / Objectives
Quotes: "Based on this data, it is recommended to perform a DPA when the patient is 2–4 months old. At this age, the distance between the two ends usually is <2.0 cm [22–24]. Successful primary anastomosis with delays of up to 12 months [25] and initial gaps of up to 7.0 cm [26] or eight vertebral bodies [27] have been reported (Fig. 5)."
Reasoning: The introduction provides an overview of the patient cohorts and interventions examined, but does not explicitly state the PICOS of the review question.
[No]

P5. Methods / Protocol and registration
Quotes: None relevant
Reasoning: The article does not mention a review protocol or registration.
[No]

P6. Methods / Eligibility criteria
Quotes: "References lists of identified articles were screened for additional studies. There were no language or publication date restrictions. Duplicated articles were deleted."
Reasoning: Some eligibility criteria like no language or publication date restrictions are provided. However, the detailed inclusion/exclusion criteria are not fully specified.
[No]

P7. Methods / Information sources
Quotes: "A systematic literature search was performed to identify articles reporting cases of LGEA managed by DPA. Common electronic databases as MEDLINE®, EMBASE®, ISI Web of ScienceSM and the Cochrane Library were searched in December 2011 using a combination of the following terms: "esophageal atresia", "long-gap" and "delayed primary anastomosis"."
Reasoning: The electronic databases searched are described along with the search date.
[Yes]

P8. Methods / Search
Quotes: "A systematic literature search was performed to identify articles reporting cases of LGEA managed by DPA. Common electronic databases as MEDLINE®, EMBASE®, ISI Web of ScienceSM and the Cochrane Library were searched in December 2011 using a combination of the following terms: "esophageal atresia", "long-gap" and "delayed primary anastomosis"."
Reasoning: The search terms are provided but the full search strategy for reproducibility is not presented.
[No]

P9. Methods / Study selection
Quotes: "Identified articles were reviewed by title, keywords and abstract by one of the authors (F.F.). All articles that did not contain original research data (e.g. letters, editorials, commentaries and reviews) and articles not giving adequate information regarding complication rates and outcome were excluded. Articles in non-English languages were translated by qualified medical translators. An unblinded, standardized full-text assessment of relevant articles was independently performed by both authors (F.F. and P.P.). The data was extracted into an electronic datasheet in a standardized manner."
Reasoning: The process of screening titles/abstracts, assessing full-texts, and including studies in the review is described.
[Yes]

P10. Methods / Data collection process
Quotes: "Data extracted from each participating article included study characteristics (first author, publication year, sample size, follow-up time and mortality rate) and patient characteristics (gestational age, birth weight, type of LGEA and additional congenital anomalies). The primary outcome of this analysis was complication rates."
Reasoning: The data extraction process and variables collected are described, but it is not clear if it was done using a standardized form or in duplicate.
[No]

P11. Methods / Data items
Quotes: "Data extracted from each participating article included study characteristics (first author, publication year, sample size, follow-up time and mortality rate) and patient characteristics (gestational age, birth weight, type of LGEA and additional congenital anomalies). The primary outcome of this analysis was complication rates."
Reasoning: The variables for which data were sought are defined.
[Yes]

P12. Methods / Risk of bias in individual studies
Quotes: None relevant
Reasoning: The article does not mention assessing risk of bias in individual studies.
[No]

P13. Methods / Summary measures
Quotes: "A cumulative meta-analysis revealed the incidences for each specific complication (Table 2). Since not all complications were reported in all articles, each specific complication was recorded as the number of patients in which that complication was present divided by the total number of patients in the cohorts that presented data on that specific complication: anastomotic leaks 62/216 (95 % CI 22.9–35.3), anastomotic strictures 155/272 (95 % CI 50.9–62.9), symptomatic GER 131/274 (95 % CI 41.8–53.9), esophagitis 14/38 (95 % CI 22.3–54.0), dysphagia 12/77 (95 % CI 8.7–26.0), recurrent fistula 12/137 (95 % CI 4.8–15.1), recurrent aspiration pneumonia 6/25 (95 % CI 10.2–45.5), growth retardation 21/108 (95 % CI 12.7–28.4)"
Reasoning: Incidence rates and 95% confidence intervals are reported as the principal summary measures.
[Yes]

P14. Methods / Synthesis of results
[NA] - No meta-analysis was performed

P15. Methods / Risk of bias across studies
[NA] - No meta-analysis was performed

P16. Methods / Additional analyses
[NA] - No meta-analysis was performed

P17. Results / Study selection
Quotes: "In total, data from 44 studies published from 1981 to 2010, were included in the quantitative synthesis." (Figure 2 also shows the study selection flow diagram)
Reasoning: The number of studies screened, assessed for eligibility, and included are reported in the text and in a flow diagram, with reasons for exclusions at each stage.
[Yes]

P18. Results / Study characteristics
Quotes: "The overall number of study subjects managed by DPA was 451, ranging from 1 to 74 newborns with LGEA per study. Study and patients characteristics are presented in Table 1."
Reasoning: Study characteristics for which data were extracted are provided in an aggregate form in Table 1.
[Yes]  

P19. Results / Risk of bias within studies
Quotes: None relevant
Reasoning: The results do not present any data on risk of bias of the included studies.
[No]

P20. Results / Results of individual studies
Quotes: Table 2 presents the number of patients with each complication divided by the total number of patients, for each specific complication.
Reasoning: For the outcomes considered, Table 2 provides the simple summary data for each group, but not the effect estimates and confidence intervals for each study.
[No]

P21. Results / Synthesis of results
[NA] - No meta-analysis was performed

P22. Results / Risk of bias across studies
[NA] - No meta-analysis was performed

P23. Results / Additional analysis
[NA] - No meta-analysis was performed

P24. Discussion / Summary of evidence
Quotes: "With this meta-analysis on complications and long-term outcome in newborns with LGEA managed by DPA, we provide an overview of the available patient cohorts that were published so far. Based on this data, it is recommended to perform a DPA when the patient is 2–4 months old. At this age, the distance between the two ends usually is <2.0 cm [22–24]. Successful primary anastomosis with delays of up to 12 months [25] and initial gaps of up to 7.0 cm [26] or eight vertebral bodies [27] have been reported (Fig. 5)."
Reasoning: The discussion summarizes the main findings and their relevance to key groups like healthcare providers.
[Yes]

P25. Discussion / Limitations
Quotes: "In most studies, early complications after DPA were leaks, which occurred in up to 50 % of their patients [20, 22, 23, 25, 28–40]. Most of the anastomotic leaks were minor and subsided spontaneously on total parenteral nutrition without the need for surgical intervention. However, some investigators reported major disruption and failure of conservative management with need for drainage or reoperation in up to 15 % of their cases [38, 40]."
Reasoning: The discussion addresses some limitations at the study level like the high incidence of leaks and need for reinterventions in some studies. However, review-level limitations like incomplete retrieval of studies or reporting biases are not discussed.
[No]

P26. Discussion / Conclusions
Quotes: "In conclusion, this meta-analysis shows that the DPA provides good long-term functional results. However, the high incidence of GER and associated strictures requires early intervention to prevent ongoing feeding problems due to strictures and esophagitis. Long-term follow-up is recommended because of the potential risk of Barrett's metaplasia."
Reasoning: The conclusions provide a general interpretation of the results in the context of long-term outcomes and implications for clinical practice.
[Yes]

P27. Funding
Quotes: None relevant
Reasoning: The article does not describe sources of funding for the systematic review.
[No]

94. Frongia 2013: Comparison of LILT and STEP procedures in children with short bowel syndrome — A systematic review of the literature

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 1 0 0 1 0 0 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 0 0 NA NA NA 1 0 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 0 0 1 0 1 1 0 NA NA NA 0


LLM response

23 quote(s) from publication full text (mean similarity 98.8%)

A1. Was an 'a priori' design provided?
Quotes: None relevant.
Reasoning: No mention of a protocol, ethics approval, or pre-determined objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quote: "One reviewer (GF) screened all titles and abstracts to assess whether each report was potentially eligible for inclusion and whether or not the full text was available. Then, the relevant full text articles of all studies, which were considered as appropriate ones, were reviewed by one researcher (GF) who evaluated the articles and extracted the data."
Reasoning: Study selection and data extraction were done by a single reviewer, not in duplicate.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "A systematic literature search was carried out using the search terms "bowel lengthening", "intestinal lengthening", "longitudinal intestinal lengthening and tailoring", "LILT", "Bianchi procedure", "serial transverse enteroplasty" and "step procedure"."
"The last search was done on December, 10th, 2012. The reference lists of retrieved reports were also cross-screened for additional studies."
Reasoning: At least 2 sources (search terms indicate multiple databases) plus reference screening were used.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: None relevant.
Reasoning: No mention of including grey literature or unpublished studies.
[No]

A5. Was a list of studies (included and excluded) provided?
Quote: "Fig. 2 Screening design and summarized number of screened reports with identified relevant and useable articles during the review process, using the modified flow chart according to the QUOROM statement by Moher et al. [10]."
Reasoning: A flow diagram of included and excluded studies at each stage was provided.
[Yes]

A6. Were the characteristics of the included studies provided?
Quote: "Table 1 List of evaluated and reviewed STEP (n = 109) and LILT (n = 363) procedures in published case reports from 1991 to 2012."
Reasoning: A table listing the characteristics of included studies was provided.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: None relevant.
Reasoning: No assessment of study quality or risk of bias was mentioned.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Reasoning: Since study quality was not assessed, it could not be incorporated into the conclusions.
[NA]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "The statistical analysis was performed using Microsoft Office Excel and SPSS 18.0 for Windows (SPSS Corp., Chicago, IL, USA). All available data were analyzed and the quantitative data have been presented in a descriptive manner as mean and range values, except for length of follow-up where median and range values were indicated. Mean %-values indicated in this review were calculated from all %-values of the respective item published within reviewed reports."
Reasoning: Appropriate descriptive statistics were used to summarize the findings. No meta-analysis was performed.
[NA]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant.
Reasoning: Publication bias was not assessed.
[NA]

A11. Was the conflict of interest included?
Quote: "Conflict of interest: None."
Reasoning: Conflicts of interest for the systematic review were reported, but not for the included studies.
[No]

P1. Title
Quote: "Comparison of LILT and STEP procedures in children with short bowel syndrome — A systematic review of the literature"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2. Abstract / Structured summary
Quote: The abstract contains labeled sections for Purpose, Methods, Results, and Conclusions.
Reasoning: A structured abstract with the required sections is provided.
[Yes]

P3. Introduction / Rationale
Quote: "Short bowel syndrome (SBS) is a serious disorder in which the intestinal resorptive capacity is insufficient to provide an adequate alimentary supply [1]. The estimated incidence in children is 24.5 per 100,000 live births with a higher incidence reported in preterm infants [2]. The estimated mortality is 2/100,000 population/year for children with SBS under 4 years [2] and 37.5% of neonates with SBS [3]. SBS in children occurs after congenital or acquired loss of part of the intestine [4], in most cases due to gastroschisis, necrotizing enterocolitis, mid-gut volvulus and intestinal atresia [5]."
Reasoning: Relevant background information is provided to contextualize the rationale for the review.
[Yes]

P4. Introduction / Objectives
Quote: "The first pivotal aim in the therapy of SBS is to ensure alimentation of the child by parenteral nutrition (PN), which results in significant improvements in mortality rates and improved thrive and quality of life in paediatric SBS [65,66]."
Reasoning: The objective of comparing LILT and STEP for treating SBS in children is implied but not explicitly stated in the introduction.
[No]

P5. Methods / Protocol and registration
Quotes: None relevant.
Reasoning: No mention of a review protocol or registration number.
[No]

P6. Methods / Eligibility criteria
Quote: "The articles were included in this review if they met the following criteria: Population: Studies of humans aged 0–18 years. Intervention: Bianchi and STEP procedure, either alone or in combination. Type of study: All study designs were eligible for inclusion. Case series with 1 or more cases were included."
Reasoning: Eligibility criteria for population, intervention, and study design were provided.
[Yes]

P7. Methods / Information sources
Quote: "A systematic literature search was carried out using the search terms "bowel lengthening", "intestinal lengthening", "longitudinal intestinal lengthening and tailoring", "LILT", "Bianchi procedure", "serial transverse enteroplasty" and "step procedure". The last search was done on December, 10th, 2012."
Reasoning: Databases and date of last search were not specified, but search terms were provided.
[No]

P8. Methods / Search
Quotes: None relevant.
Reasoning: The full search strategy was not presented.
[No]

P9. Methods / Study selection
Quote: "Fig. 2 Screening design and summarized number of screened reports with identified relevant and useable articles during the review process, using the modified flow chart according to the QUOROM statement by Moher et al. [10]."
Reasoning: The study selection process was described and illustrated in a flow diagram.
[Yes]

P10. Methods / Data collection process
Quote: "One researcher (GF) who evaluated the articles and extracted the data."
Reasoning: Data extraction was done by a single researcher, but the process was not described in detail.
[No]

P11. Methods / Data items
Quotes: None relevant.
Reasoning: The specific data items collected were not defined.
[No]

P12. Methods / Risk of bias in individual studies
Quotes: None relevant.
Reasoning: Assessment of risk of bias in individual studies was not mentioned.
[No]

P13. Methods / Summary measures
Quotes: None relevant.
Reasoning: Summary measures were not explicitly stated.
[No]

P14. Methods / Synthesis of results
Quote: "The statistical analysis was performed using Microsoft Office Excel and SPSS 18.0 for Windows (SPSS Corp., Chicago, IL, USA). All available data were analyzed and the quantitative data have been presented in a descriptive manner as mean and range values, except for length of follow-up where median and range values were indicated. Mean %-values indicated in this review were calculated from all %-values of the respective item published within reviewed reports."
Reasoning: Descriptive statistics were used to summarize the results, but no meta-analysis was performed.
[NA]

P15. Methods / Risk of bias across studies
Quotes: None relevant.
Reasoning: Assessment of risk of bias across studies was not mentioned.
[NA]

P16. Methods / Additional analyses
Quotes: None relevant.
Reasoning: No additional analyses were mentioned.
[NA]

P17. Results / Study selection
Quote: "Fig. 2 Screening design and summarized number of screened reports with identified relevant and useable articles during the review process, using the modified flow chart according to the QUOROM statement by Moher et al. [10]."
Reasoning: A flow diagram presenting the number of studies at each stage of screening was provided.
[Yes]

P18. Results / Study characteristics
Quote: "Table 1 List of evaluated and reviewed STEP (n = 109) and LILT (n = 363) procedures in published case reports from 1991 to 2012."
Reasoning: A table of study characteristics for included studies was provided.
[Yes]

P19. Results / Risk of bias within studies
Quotes: None relevant.
Reasoning: Results of risk of bias assessment for individual studies were not reported.
[No]

P20. Results / Results of individual studies
Quotes: None relevant.
Reasoning: Results for individual studies were not presented, only summary data.
[No]

P21. Results / Synthesis of results
Reasoning: No meta-analysis was performed.
[NA]

P22. Results / Risk of bias across studies
Reasoning: Assessment of risk of bias across studies was not mentioned.
[NA]

P23. Results / Additional analysis
Reasoning: No additional analyses were mentioned.
[NA]

P24. Discussion / Summary of evidence
Quote: "The first pivotal aim in the therapy of SBS is to ensure alimentation of the child by parenteral nutrition (PN), which results in significant improvements in mortality rates and improved thrive and quality of life in paediatric SBS [65,66]. Nevertheless, the long-term application of parenteral nutrition is associated with multiple complications, primarily significant liver dysfunction. While first-line therapy is always conservative, surgery should be taken into account in cases of failed intestinal adaptation. LILT and STEP are both accepted procedures potentially able to wean the child from PN, therefore promoting intestinal autonomy and patient outcome."
Reasoning: The main findings were summarized in the context of the key population (children with SBS).
[Yes]

P25. Discussion / Limitations
Quotes: "multiple reports, calculated mean values in this review are only indicative and only allow a very cautious estimation of effectiveness of both procedures. Therefore, the results are encouraging, but not fully validated and further investigations with larger series are needed."
"A prospective randomized trial including both procedures with emphasis on LILT and STEP, then an insight into indications criteria for LILT and STEP and finally a comparison of associated outcome of both procedures from published data in children."
Reasoning: Some limitations at the review level were acknowledged, such as the inclusion of multiple reports and lack of validation. Study-level limitations were not discussed.
[No]

P26. Discussion / Conclusions
Quote: "LILT and STEP are accepted procedures for non-transplant surgical management of small bowel syndrome in children. Larger series are needed to further assess accurate selection of eligible patients and to estimate effectiveness of procedures. A considerably higher number of cases for accurate evaluation might be accomplished through the widespread use of a centralised register."
Reasoning: The conclusions provided a general interpretation and implications for future research.
[Yes]

P27. Funding
Quote: "Acknowledgements: The authors are very grateful to "Heidelberger Stiftung Chirurgie" for supporting this publication."
Reasoning: Sources of funding for the systematic review were reported.
[Yes]

95. Gallo 2012: Long-Gap Esophageal Atresia: a Meta-Analysis of Jejunal Interposition, Colon Interposition, and Gastric Pull-Up

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 1 0 1 0
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 0 1 0 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 1 0 NA 1 0 1 0
LLM (Claude-3-Opus) 0 0 0 1 0 1 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 0 0 1 0 0 1 0 0
LLM (Claude-3-Opus) 0 0 1 0 0 1 0 NA 1 0 0


LLM response

18 quote(s) from publication full text (mean similarity 98.6%)

A1. Was an 'a priori' design provided?
Quotes: None relevant
Reasoning: The article does not mention a protocol, ethics approval, or pre-determined research objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quotes: "Data about postoperative mortality and morbidity were given in 14 studies with a total of 470 patients (264 LGEA): 344 (73%) patients underwent CI, 99 (21%) children underwent GPU, and 27 (6%) patients underwent JI."
Reasoning: The data extraction process is described, but there is no mention of it being done in duplicate.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "A literature search (PubMed and Embase) was performed, and all human studies published in the English-language literature between 2006 and 2011 describing esophageal replacement for LGEA were identified, using the medical subject headings "Esophageal Atresia," "Long-gap," "Esophagoplasty," "Replacement," "Interposition," "Substitution," "Graft," and their combinations. All titles and abstracts were scanned and appropriate citations were reviewed. Also, a manual search of the bibliographies of relevant articles was done to identify publications for possible inclusion. Included were prospective, retrospective, and comparative studies."
Reasoning: At least 2 databases were searched along with reference scanning, fulfilling the criteria for a comprehensive search.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: None relevant
Reasoning: The inclusion of grey literature or unpublished studies is not mentioned.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: "A total of 15 studies (4 comparative retrospective, 8 retrospective, and 3 prospective) including 470 patients (264 LGEA) were identified; 344 (73%) patients underwent CI, 99 (21%) GPU, and 27 (6%) JI."
Reasoning: The number of included studies is provided, but there is no list of the actual studies or excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: See Table 1 which provides details on the author, year, replacement performed, number of patients, and study type for each included study.
Reasoning: An aggregated table provides the key characteristics of the included studies.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: None relevant
Reasoning: The article does not mention assessing the quality of the included studies.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
[NA] - Question A7 was answered "No"

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Studies were divided into the following three groups: JI, CI, and GPU. To perform the statistical overview Comprehensive Meta Analysis software (Version 2.2.064) was used. Data were computed using a random effects approach."
Reasoning: Appropriate meta-analysis methods were used to combine the study findings.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant
Reasoning: Publication bias is not mentioned or assessed in the article.
[No]

A11. Was the conflict of interest included?
Quotes: "Conflict of interest: None"
Reasoning: Conflicts of interest for the systematic review are reported, but not for the individual included studies.
[No]

P1. Title: Identify the report as a systematic review, meta-analysis, or both.
Quote: "Long-Gap Esophageal Atresia: a Meta-Analysis of Jejunal Interposition, Colon Interposition, and Gastric Pull-Up"
Reasoning: The title clearly identifies the article as a meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quote: The abstract contains labeled sections for Aim, Methods, Main Results, and Conclusion.
Reasoning: The abstract is structured with the key required sections.
[Yes]

P3. Introduction / Rationale
Quote: "There is still no consensus about the optimal surgical approach for esophageal replacement in the case of long-gap esophageal atresia (LGEA) or extensive corrosive strictures."
Reasoning: The rationale for the review is provided in the context of the lack of consensus on the optimal surgical approach.
[Yes]

P4. Introduction / Objectives
Quote: "The aim of this article was to perform a meta-analysis comparing the most widely used techniques for esophageal replacement in children: jejunal interposition (JI), colon interposition (CI), and gastric pull-up (GPU)."
Reasoning: The objectives are clearly stated, although the PICOS elements are not fully specified.
[Yes]

P5. Methods / Protocol and registration
Quotes: None relevant
Reasoning: No mention of a protocol or registration number.
[No]

P6. Methods / Eligibility criteria
Quote: "The articles were reviewed with a special focus on mortality, postoperative morbidity, and long-term follow-up. Main outcome parameters were postoperative survival rate, anastomotic complications (such as leakage and strictures recorded both postoperative and during the follow-up), and graft loss."
Reasoning: The eligibility criteria in terms of outcomes of interest are provided.
[Yes]

P7. Methods / Information sources
Quote: "A literature search (PubMed and Embase) was performed, and all human studies published in the English-language literature between 2006 and 2011 describing esophageal replacement for LGEA were identified, using the medical subject headings "Esophageal Atresia," "Long-gap," "Esophagoplasty," "Replacement," "Interposition," "Substitution," "Graft," and their combinations."
Reasoning: The databases searched and date ranges are specified.
[Yes]

P8. Methods / Search
Quote: The full search strategy is not provided.
Reasoning: Key search terms are mentioned but the full electronic search strategy is not presented.
[No]

P9. Methods / Study selection
Quote: "All titles and abstracts were scanned and appropriate citations were reviewed. Also, a manual search of the bibliographies of relevant articles was done to identify publications for possible inclusion. Included were prospective, retrospective, and comparative studies."
Reasoning: The process of screening titles/abstracts and reviewing full-texts is described.
[Yes]

P10. Methods / Data collection process
Quote: None relevant
Reasoning: The data extraction process is not described in detail.
[No]

P11. Methods / Data items
Quote: "The articles were reviewed with a special focus on mortality, postoperative morbidity, and long-term follow-up. Main outcome parameters were postoperative survival rate, anastomotic complications (such as leakage and strictures recorded both postoperative and during the follow-up), and graft loss."
Reasoning: The key data items and outcomes of interest are defined.
[Yes]

P12. Methods / Risk of bias in individual studies
Quotes: None relevant
Reasoning: Assessment of risk of bias in individual studies is not mentioned.
[No]

P13. Methods / Summary measures
Quote: "Mortality is similar: postoperative survival rate after CI was 96%, after GPU 90.4%. Anastomotic strictures (16.3% after CI vs 17.7% after GPU) and graft loss (4.2% after CI vs 4.8% after GPU) are comparable after these two procedures."
Reasoning: The primary summary measures are postoperative survival rate, anastomotic strictures, and graft loss.
[Yes]

P14. Methods / Synthesis of results
[NA] - Meta-analysis methods are described but measures of consistency like I2 are not reported.

P15. Methods / Risk of bias across studies
Quotes: None relevant
Reasoning: Methods for assessing risk of bias across studies like publication bias are not mentioned.
[No]

P16. Methods / Additional analyses
Quotes: None relevant
Reasoning: No additional analyses like sensitivity analysis or meta-regression are mentioned.
[No]

P17. Results / Study selection
Quote: "A total of 15 studies (4 comparative retrospective, 8 retrospective, and 3 prospective) including 470 patients (264 LGEA) were identified; 344 (73%) patients underwent CI, 99 (21%) GPU, and 27 (6%) JI."
Reasoning: The number of included studies and patients is provided, but a full study flow diagram is not included.
[No]

P18. Results / Study characteristics
Quote: See Table 1 which provides details on the author, year, replacement performed, number of patients, and study type for each included study.
Reasoning: The characteristics of each included study are presented.
[Yes]

P19. Results / Risk of bias within studies
Quotes: None relevant
Reasoning: Results of the risk of bias assessment of individual studies are not provided, consistent with no risk of bias assessment being mentioned in the methods.
[No]

P20. Results / Results of individual studies
Quotes: Data for individual studies are provided in Tables 2a, 2b, and 2c.
Reasoning: For the main outcomes, data are provided for each study allowing them to be viewed independently.
[Yes]

P21. Results / Synthesis of results
[NA] - No meta-analysis results with confidence intervals or consistency measures are reported.

P22. Results / Risk of bias across studies
[NA] - Risk of bias across studies was not assessed.

P23. Results / Additional analysis
[NA] - No additional analyses were mentioned in the methods.

P24. Discussion / Summary of evidence
Quote: "The present article set out to perform a meta-analysis of the literature regarding esophageal replacement for LGEA or extensive corrosive strictures, in an attempt to elucidate the best approach. Comparison is challenging as outcomes are reported differently. GPU and CI appear comparable regarding the main outcomes of the present study: postoperative mortality, anastomotic complications, and graft loss."
Reasoning: The main findings are summarized, although the strength of evidence for each outcome is not explicitly stated.
[Yes]

P25. Discussion / Limitations
Quote: "Far fewer studies describe the results of GPU and only two authors describe their experience with JI. If all studies about esophageal replacement for LGEA were similar we could compute a simple mean of the effect sizes, but considering the above mentioned methodological heterogeneity a simple comparison of the mean of the event rates described by different investigators seems inadequate."
Reasoning: Some key limitations related to the small number of studies for certain procedures are discussed.
[Yes]

P26. Discussion / Conclusions
Quote: "Concluding, from this systematic review of the most recent experiences in esophageal replacement for LGEA and extensive corrosive strictures, no surgical approach emerges distinctly as the best procedure. Comparison is challenging as outcomes are reported differently. GPU and CI appear comparable regarding the main outcomes of the present study: postoperative mortality, anastomotic complications, and graft loss."
Reasoning: The conclusions provide a general interpretation of the results in the context of the limitations.
[Yes]

P27. Funding
Quotes: None relevant
Reasoning: Sources of funding for the systematic review are not described.
[No]

96. Gosemann 2013: Open Versus Transanal Pull-Through for Hirschsprung Disease: A Systematic Review of Long-Term Outcome

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 0 0 0 0 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 0 0 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 1 1 0 NA 0 0


LLM response

17 quote(s) from publication full text (mean similarity 98.9%)

1 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quote: "We performed a systematic literature review of the long-term outcome of OPEN surgery compared with L-TERPT/TERPT."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "There should be at least two independent data extractors and a consensus procedure for disagreements should be in place. Note: 2 people do study selection, 2 people do data extraction, consensus process or one person checks the other's work."
Reasoning: The methods do not mention duplicate study selection and data extraction or a consensus procedure.
[No]

A3
Quotes: "A systematic PubMed search was performed to identify publications on outcome of children with HD, who underwent either OPEN, L-TERPT, or TERPT. This search was limited to the past 5 years (2008 to 2012) using the keywords "Hirschsprung" and "outcome." Reference lists were screened for additional studies."
Reasoning: At least two electronic databases were not searched, only PubMed was used along with reference screening.
[No]

A4
Reasoning: The inclusion of grey literature was not used as an inclusion criterion and there is no mention of including reports regardless of publication type.
[No]

A5
Quote: "Eighteen articles fulfilled the inclusion criteria and were analyzed in detail."
Reasoning: A list of included studies was not provided and excluded studies were not mentioned.
[No]

A6
Quotes: "A total of 387 patients were included in this review (range: 10 to 192 patients per study). Of these, 387 patients underwent open surgery for HD (OPEN), 481 children were operated on via L-TERPT, and 544 had a TERPT. The median number of patients in the OPEN group was n = 24 compared with n = 25 in the L-TERPT/TERPT group."
Reasoning: Aggregated data on the number of patients and surgical techniques were provided for the included studies.
[Yes]

A7
Quotes: "Only articles comprehensively describing the surgical methods (OPEN, L-TERPT, TERPT) and reporting on major outcome parameters (soiling/incontinence, constipation, enterocolitis, and/or stricture) were included in this study. Exclusion criteria were follow-up less than 12 months, cohorts smaller than 10 patients, articles in a language other than English, series of total colonic aganglionosis, and publication in nonpeer-reviewed journals."
Reasoning: The scientific quality of included studies was assessed based on specific inclusion/exclusion criteria related to surgical methods, outcome reporting, follow-up duration, and publication type.
[Yes]

A8
Reasoning: The results do not appear to account for the methodological rigor and scientific quality of the included studies when formulating conclusions and recommendations.
[No]

A9
Reasoning: This systematic review did not perform a meta-analysis or assess the appropriateness of combining studies quantitatively.
[NA]

A10
Reasoning: The likelihood of publication bias was not assessed.
[No]

A11
Reasoning: Potential sources of support and conflict of interest are not reported for the systematic review itself or the included studies.
[No]

P1
Quote: "Open Versus Transanal Pull-Through for Hirschsprung Disease: A Systematic Review of Long-Term Outcome"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quote: See the structured abstract on the first page.
Reasoning: A structured abstract with labeled sections for background, methods, results, and conclusion is provided.
[Yes]

P3
Quote: "Various surgical techniques for the treatment of Hirschsprung disease (HD) have been proposed. The most relevant long-term complications of HD surgery include constipation, soiling/incontinence, enterocolitis, and anastomotic stricture. To date, there has been no randomized controlled trial evaluating the long-term outcome of OPEN surgery compared with transanal approaches with and without laparoscopy (laparoscopic-assisted transanal-endorectal pull-through [L-TERPT] and transanal-endorectal pull-through [TERPT])."
Reasoning: The introduction describes the rationale for the review in the context of existing surgical techniques and lack of comparative long-term outcome data.
[Yes]

P4
Quote: "We performed a systematic literature review of the long-term outcome of OPEN surgery compared with L-TERPT/TERPT."
Reasoning: The objective of comparing long-term outcomes between open and transanal pull-through techniques is stated, but without explicit reference to PICOS elements.
[No]

P5
Reasoning: The existence of a review protocol and registration information are not reported.
[No]

P6
Quotes: "Only articles comprehensively describing the surgical methods (OPEN, L-TERPT, TERPT) and reporting on major outcome parameters (soiling/incontinence, constipation, enterocolitis, and/or stricture) were included in this study. Exclusion criteria were follow-up less than 12 months, cohorts smaller than 10 patients, articles in a language other than English, series of total colonic aganglionosis, and publication in nonpeer-reviewed journals."
Reasoning: The eligibility criteria related to PICOS elements and publication characteristics are specified.
[Yes]

P7
Quote: "A systematic PubMed search was performed to identify publications on outcome of children with HD, who underwent either OPEN, L-TERPT, or TERPT. This search was limited to the past 5 years (2008 to 2012) using the keywords "Hirschsprung" and "outcome." Reference lists were screened for additional studies."
Reasoning: The information sources (PubMed and reference lists) and date range are described, but the date last searched is not provided.
[Yes]

P8
Reasoning: The full search strategy is not presented for any of the databases searched.
[No]

P9
Quote: "Eighteen articles fulfilled the inclusion criteria and were analyzed in detail."
Reasoning: The number of included studies is provided but the process of screening and selecting studies is not described in detail.
[No]

P10
Reasoning: The data collection process is not described, such as whether data extraction forms were used, if it was done in duplicate, and if data was obtained from investigators.
[No]

P11
Reasoning: The specific data items sought for extraction are not defined, although the eligibility criteria mention some relevant variables.
[No]

P12
Reasoning: The methods do not describe any assessment of risk of bias in the individual included studies.
[No]

P13
Reasoning: The principal summary measures are not explicitly stated, although rates and percentages are reported for outcomes in the results.
[No]

P14
Reasoning: No meta-analysis was conducted in this systematic review.
[NA]

P15
Reasoning: Methods for assessing risk of bias across studies, such as publication bias or selective reporting, are not specified.
[NA]

P16
Reasoning: No additional analyses beyond the main synthesis are mentioned.
[NA]

P17
Quote: "Eighteen articles fulfilled the inclusion criteria and were analyzed in detail."
Reasoning: The number of included studies is provided but a flow diagram is not presented and the number of studies screened and excluded at each stage is not fully reported.
[No]

P18
Quotes: "A total of 387 patients were included in this review (range: 10 to 192 patients per study). Of these, 387 patients underwent open surgery for HD (OPEN), 481 children were operated on via L-TERPT, and 544 had a TERPT. The median number of patients in the OPEN group was n = 24 compared with n = 25 in the L-TERPT/TERPT group."
Reasoning: Some key characteristics of the included studies are summarized, such as number of patients and surgical techniques, but a full table of characteristics for each study with citations is not provided.
[No]

P19
Reasoning: Results of risk of bias assessments for the individual studies are not presented.
[No]

P20
Reasoning: Simple summary data for each group and effect estimates with confidence intervals are not provided for each individual study.
[No]

P21
Reasoning: No meta-analysis was performed.
[NA]

P22
Reasoning: No assessment of risk of bias across studies was reported.
[NA]

P23
Reasoning: No additional analyses were reported.
[NA]

P24
Quote: "Functional outcome of surgical techniques for HD is highly variable. The results of the current study confirm a significant advantage of L-TERPT/TERPT over OPEN surgery in terms of soiling/incontinence and constipation. In contrast, no differences were seen for enterocolitis and anastomotic stricture."
Reasoning: The main findings are summarized, including the strength of evidence favoring L-TERPT/TERPT for soiling/incontinence and constipation outcomes.
[Yes]

P25
Quote: "Although the present review of the recent literature revealed a higher incidence of constipation and soiling/incontinence after OPEN surgery compared with L-TERPT/TERPT, these data need to be carefully interpreted. The following limitations of the present analysis and validity of the data on the long-term outcome in the current literature may be discussed:"
Reasoning: Limitations of the review are discussed, such as the need for careful interpretation given limitations of the included studies.
[Yes]

P26
Quote: "Prospective, randomized, multicenter trials are urgently needed to overcome this weakness of the current literature."
Reasoning: The conclusion provides a general interpretation that prospective randomized trials are needed to address weaknesses of the current evidence.
[Yes]

P27
Reasoning: Sources of funding for the systematic review are not reported.
[No]

97. Graziano 2015: Asymptomatic malrotation: Diagnosis and surgical management

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 0 0 1 1 0 0 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 0 0 1 0 0 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 0 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 0 1 1 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 0 0 0 1 1 NA NA 0
LLM (Claude-3-Opus) 1 1 0 0 0 1 1 1 NA NA 0


LLM response

19 quote(s) from publication full text (mean similarity 98.2%)

1 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1. Was an 'a priori' design provided?
Quote: "The APSA Outcomes and Evidence Based Practice Committee proposed five broadly applicable questions regarding asymptomatic malrotation as the focus for this systematic review."
The review questions were established a priori by the APSA committee.
[Yes]

A2. Was there duplicate study selection and data extraction?
Quote: "Adhering to PRISMA guidelines, a broad-based search strategy was conducted with two separate authors and librarians involved. MeSH headings and terms used are listed along with the number of citations retrieved with each search (Table 1). Included were all English language prospective studies and meta-analyses, retrospective cohort studies, large case series and comparison case series."
Two separate authors conducted study selection according to PRISMA guidelines.
[Yes]

A3. Was a comprehensive literature search performed?
Quotes: "At least two electronic sources should be searched. The report must include years and databases used (e.g., Central, EMBASE, and MEDLINE)."
"A total of 224 abstracts were found in a broad search strategy and screened. No prospective studies were found. Therefore, evaluation of the available literature regarding screening for malrotation included retrospective single institution case series that had no comparison groups. Historical bias, selection bias, and institutional bias were noted in most studies."
Multiple electronic databases were searched. Years and databases used were not specified. Supplemental searching of other sources was not mentioned.
[No]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
No mention of including grey literature or unpublished studies.
[No]

A5. Was a list of studies (included and excluded) provided?
No list of included or excluded studies was provided.
[No]

A6. Were the characteristics of the included studies provided?
Quote: "Table 4 Ladd procedure for patients with heterotaxy syndrome and asymptomatic malrotation."
A table of included study characteristics was provided.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quote: "Historical bias, selection bias, and institutional bias were noted in most studies."
Study quality was assessed in terms of risk of bias.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quote: "Multicenter and prospective data should be collected to better assess the risk profile for this complex group of patients. A multidisciplinary approach involving surgery, cardiology, critical care and the patient's caregivers can help guide a watchful waiting management plan in individual cases."
The limitations of the retrospective, single-center studies were considered when formulating the conclusions and recommendations.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
The studies were not combined quantitatively.
[NA]

A10. Was the likelihood of publication bias assessed?
No assessment of publication bias was mentioned.
[NA]

A11. Was the conflict of interest included?
Conflicts of interest for the systematic review authors were not reported. Funding sources of the included studies were not reported.
[No]

P1. Title
Quote: "Asymptomatic malrotation: Diagnosis and surgical management An American Pediatric Surgical Association outcomes and evidence based practice committee systematic review"
The title identifies the article as a systematic review.
[Yes]

P2. Abstract
The abstract is structured with labeled sections for objective, methods, results, and conclusions.
[Yes]

P3. Introduction / Rationale
Quote: "Malrotation, also known as intestinal rotation abnormality (IRA), can pose a great risk to the pediatric patient owing to the potential for a catastrophic event such as midgut volvulus, ischemic bowel, and possible short gut syndrome or death [1]. In the past few decades, imaging modalities for this disorder have improved and become more commonplace. This has resulted in asymptomatic patients being diagnosed with malrotation incidentally during their workups for congenital heart disease or other anomalies [2]."
The rationale for the review is described in the context of what is already known.
[Yes]

P4. Introduction / Objectives
Quote: "The APSA Outcomes and Evidence Based Practice Committee proposed five broadly applicable questions regarding asymptomatic malrotation as the focus for this systematic review."
The review questions are explicitly stated.
[Yes]

P5. Methods / Protocol and registration
No mention of a review protocol or registration.
[No]

P6. Methods / Eligibility criteria
Quote: "Included were all English language prospective studies and meta-analyses, retrospective cohort studies, large case series and comparison case series. Databases searched included MEDLINE (1980–April 2014), PubMed (1980–May 2014), EMBASE (2000–May 2014), and the Cochrane collection."
Eligibility criteria for study designs, language, and databases are provided with rationale.
[Yes]

P7. Methods / Information sources
Quote: "Databases searched included MEDLINE (1980–April 2014), PubMed (1980–May 2014), EMBASE (2000–May 2014), and the Cochrane collection."
Information sources are described with dates of coverage. The search date was not provided.
[No]

P8. Methods / Search
The full search strategies are not presented.
[No]

P9. Methods / Study selection
Quote: "Adhering to PRISMA guidelines, a broad-based search strategy was conducted with two separate authors and librarians involved. MeSH headings and terms used are listed along with the number of citations retrieved with each search (Table 1). Included were all English language prospective studies and meta-analyses, retrospective cohort studies, large case series and comparison case series."
The process for selecting studies is described.
[Yes]

P10. Methods / Data collection process
No information is provided on the data extraction process.
[No]

P11. Methods / Data items
No list of data items is provided.
[No]

P12. Methods / Risk of bias in individual studies
Quote: "Historical bias, selection bias, and institutional bias were noted in most studies."
Methods for assessing risk of bias in individual studies are described.
[Yes]

P13. Methods / Summary measures
No summary measures are specified.
[No]

P14. Methods / Synthesis of results
No meta-analysis was performed.
[NA]

P15. Methods / Risk of bias across studies
No methods for assessing risk of bias across studies are specified.
[NA]

P16. Methods / Additional analyses
No additional analyses were reported.
[NA]

P17. Results / Study selection
Quote: "A total of 224 abstracts were found in a broad search strategy and screened. No prospective studies were found. Therefore, evaluation of the available literature regarding screening for malrotation included retrospective single institution case series that had no comparison groups."
The number of studies screened and included are provided. Reasons for exclusions at each stage are not given and no flow diagram is presented.
[No]

P18. Results / Study characteristics
Quote: "Table 4 Ladd procedure for patients with heterotaxy syndrome and asymptomatic malrotation."
Study characteristics are provided in a table with citations.
[Yes]

P19. Results / Risk of bias within studies
Quote: "Historical bias, selection bias, and institutional bias were noted in most studies."
Results of the risk of bias assessments are presented.
[Yes]

P20. Results / Results of individual studies
No results of individual studies are provided, only a summary table.
[No]

P21. Results / Synthesis of results
No meta-analysis was performed.
[NA]

P22. Results / Risk of bias across studies
No assessment of risk of bias across studies was reported.
[NA]

P23. Results / Additional analysis
No additional analyses were reported.
[NA]

P24. Discussion / Summary of evidence
Quotes: "Ryerson et al. conducted a broad search survey of 224 patients with malrotation and an intestinal rotation abnormality (IRA). There were 86 patients who underwent a Ladd procedure prior to hospital discharge. Observation can be considered when extensive education for parents and caregivers and close clinical follow-up."
"Pockett et al. from Alberta reported on 7 asymptomatic patients with HS over three years who underwent elective Ladd procedure. They compared this group to 22 patients without HS, all of whom were symptomatic [11]. Their complication rate in the HS group was 57% (four patients) vs. 9% (2 patients) in the non-HS population."
The main findings are summarized, including their relevance to key groups.
[Yes]

P25. Discussion / Limitations
Quote: "Multicenter and prospective data should be collected to better assess the risk profile for this complex group of patients. A multidisciplinary approach involving surgery, cardiology, critical care and the patient's caregivers can help guide a watchful waiting management plan in individual cases."
Limitations at the study and review level are discussed.
[Yes]

P26. Discussion / Conclusions
Quote: "Our review would support the following management algorithm: When a patient is diagnosed with malrotation as a result of a screening study, particularly on another study, consideration should be given to three factors: 1) presence of symptoms, 2) status of cardiac disease, and 3) age. All patients need to undergo an UGI to confirm the diagnosis. At that point an attempt should be made to further define the anatomy as to whether the patient has true malrotation with a narrow mesenteric stalk, nonrotation with a broad mesentery or patient anatomy with malposition of the duodenum. Patients who are symptomatic should undergo a diagnostic laparoscopy and Ladd procedure but normal anatomy is confirmed. True malrotation may be considered abnormal. Nonrotation and atypical anatomy with duodenal malposition may be more difficult to reliably diagnose since there are some false positives and false negative with any radiologic studies."
A general interpretation of the results is provided in the context of other evidence, with implications for future research.
[Yes]

P27. Funding
No funding sources are reported for the systematic review or the included studies.
[No]

98. Guo 2011: Laparoscopic versus open orchiopexy for non-palpable undescended testes in children: a systemic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 0 1 1 0 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 1 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 1 1 1 1 NA 1 0 1 1
LLM (Claude-3-Opus) 0 0 1 1 0 1 1 0 0 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 1 1 1 NA 0


LLM response

26 quote(s) from publication full text (mean similarity 99.2%)

A1
Quote: "All published studies until August 31, 2010 were searched with the terms "laparoscopic orchiopexy", "open orchiopexy", and "children" from Medline (using PubMed as the search engine), Embase, Ovid, Web of Science, and Cochrane databases."
Reasoning: The authors searched multiple databases with relevant keywords, indicating an a priori design.
[Yes]

A2
No relevant quotes found.
Reasoning: The authors do not mention duplicate study selection and data extraction.
[No]

A3
Quote: "All published studies until August 31, 2010 were searched with the terms "laparoscopic orchiopexy", "open orchiopexy", and "children" from Medline (using PubMed as the search engine), Embase, Ovid, Web of Science, and Cochrane databases."
Reasoning: The authors searched multiple databases and provided the search terms used.
[Yes]

A4
No relevant quotes found.
Reasoning: The authors do not mention whether they searched for grey literature or unpublished studies.
[No]

A5
Quote: "After identifying relevant titles, the abstracts of these studies were read to decide if the study was eligible. Abstracts subsequently published as articles were excluded from this group to avoid counting of results twice."
Reasoning: The authors mention excluding some studies based on abstracts, but do not provide a full list of excluded studies.
[No]

A6
Quote: "Two hundred and twenty-six studies were initially found to report the laparoscopy in the management of NPT using the keywords "laparoscopy" and "non-palpable testis". Two hundred and three were published as complete manuscripts and 23 as abstracts."
Reasoning: The authors provide the number of included studies and some basic characteristics.
[Yes]

A7
Quote: "Each included article was appraised by three reviewers (GJ, LZL and TQS), who assessed the methodological quality of the selected studies independently. A critical review checklist of the Dutch Cochrane Centre was used to appraise the RCTs [dcc.cochrane.org, last updated July 2010]. This checklist was also considered valid to assess the quality of non-RCTs."
Reasoning: The authors used a validated checklist to assess the quality of included studies.
[Yes]

A8
Quote: "Although shorter hospital stay is noted in LO, it does not provide significant advantage over open surgery for treating NPT. However, due to the publishing bias, a series of RCTs are necessary to explore the efficiencies of LO in the management of NPT in children."
Reasoning: The authors consider the quality of evidence when formulating conclusions and recommendations.
[Yes]

A9
Quote: "Statistical analyses were performed using Review Manager 4.2.10 Software (The Cochrane Collaboration, Oxford, UK). Statistical heterogeneity was assessed using the I2 statistics. If the I2 value was less than 50%, a fixed effects meta-analysis was applied; if the I2 value was 50% or more, the random effects meta-analysis was used [16, 17]."
Reasoning: The authors used appropriate statistical methods to combine study findings and assessed heterogeneity.
[Yes]

A10
No relevant quotes found.
Reasoning: The authors do not mention assessing publication bias.
[NA]

A11
No relevant quotes found. 
Reasoning: The authors do not report on conflicts of interest for the included studies.
[No]

P1
Quote: "Laparoscopic versus open orchiopexy for non-palpable undescended testes in children: a systemic review and meta-analysis"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Quote: See structured abstract on page 1.
Reasoning: The article provides a structured abstract with background, methods, results, and conclusions sections.
[Yes] 

P3
Quote: "The undescended testes (cryptorchidism) is one of the most common disorders of childhood, affecting 0.8–1.8% of infants at 1 year of age, 3% of full-term newborns, and 21% of premature babies [1, 2]. Approximate 20% of these cases represent non-palpable testes (NPT) that can be abdominal (normal or dysgenetic and high or low), intracanalicular, ectopic, or absent (true monorchia or vanishing testes) [1]. Thus been established that abdominal testes may be associated with an increased risk of infertility and cancer [3, 4]."
Reasoning: The introduction provides rationale and context for the systematic review.
[Yes]

P4
Quote: "In this meta-analysis, we reviewed the current literature and performed a systemic review and meta-analysis to compare the LO and OO, including intraoperative and postoperative follow-up data, in the management of NPT in children."
Reasoning: The authors state the review questions and scope, including the PICO elements.
[Yes]

P5
No relevant quotes found.
Reasoning: The authors do not mention a protocol or registration number for the systematic review.
[No]

P6
Quote: "Two hundred and twenty-six studies were initially found to report the laparoscopy in the management of NPT using the keywords "laparoscopy" and "non-palpable testis". Two hundred and three were published as complete manuscripts and 23 as abstracts. After screening the titles and abstracts, 129 studies were excluded due to review article or reports in adult."
Reasoning: The authors specify the study eligibility criteria.
[Yes]

P7
Quote: "All published studies until August 31, 2010 were searched with the terms "laparoscopic orchiopexy", "open orchiopexy", and "children" from Medline (using PubMed as the search engine), Embase, Ovid, Web of Science, and Cochrane databases."
Reasoning: The authors list the databases searched and the last search date.
[Yes]

P8
No relevant quotes found.
Reasoning: The authors do not provide the full search strategy for any of the databases.
[No]

P9
Quote: "After identifying relevant titles, the abstracts of these studies were read to decide if the study was eligible. Abstracts subsequently published as articles were excluded from this group to avoid counting of results twice."
Reasoning: The authors describe the process for selecting studies.
[Yes]

P10
Quote: "Three reviewers (GJ, LZL and TQS) independently assessed selected studies, extracted and tabulated data from each article with a predefined data extraction form."
Reasoning: The authors describe the data extraction process.
[Yes]

P11
Quote: "Data regarding the following factors were considered: first author, study duration, methodology, participant features, intervention characteristics, and outcome measures."
Reasoning: The authors list the data items collected from studies.
[Yes]

P12
Quote: "Each included article was appraised by three reviewers (GJ, LZL and TQS), who assessed the methodological quality of the selected studies independently. A critical review checklist of the Dutch Cochrane Centre was used to appraise the RCTs [dcc.cochrane.org, last updated July 2010]. This checklist was also considered valid to assess the quality of non-RCTs."
Reasoning: The authors describe the methods used to assess risk of bias in individual studies.
[Yes]

P13
Quote: "Weighted mean differences (WMDs) and ORs were used for the analysis of continuous and dichotomous variables, respectively."
Reasoning: The authors state the principal summary measures.
[Yes]

P14
Quote: "Statistical analyses were performed using Review Manager 4.2.10 Software (The Cochrane Collaboration, Oxford, UK). Statistical heterogeneity was assessed using the I2 statistics. If the I2 value was less than 50%, a fixed effects meta-analysis was applied; if the I2 value was 50% or more, the random effects meta-analysis was used [16, 17]."
Reasoning: The authors describe the methods used to combine results and assess consistency.
[Yes]

P15
No relevant quotes found.
Reasoning: The authors do not mention assessing risk of bias that may affect the cumulative evidence, such as publication bias or selective reporting within studies.
[No]

P16
No relevant quotes found.
Reasoning: The authors do not describe any additional analyses such as sensitivity or subgroup analyses.
[No]

P17
Quote: "Two hundred and twenty-six studies were initially found to report the laparoscopy in the management of NPT using the keywords "laparoscopy" and "non-palpable testis". Two hundred and three were published as complete manuscripts and 23 as abstracts. After screening the titles and abstracts, 129 studies were excluded due to review article or reports in adult. The number of studies was reduced to 97 by limiting the laparoscopic management of NPT in children with the keywords "laparoscopy", "non-palpable testis", and "children". Seventy-nine articles were further excluded due to no comparison with open surgery. After independent review, 18 publications dealing with comparison of LO and OO for the treatment of pediatric NPT were considered to be eligible for inclusion in the analysis."
Reasoning: The authors provide a flow diagram (Fig. 1) and describe the number of studies screened, assessed for eligibility, and included.
[Yes]

P18
Quote: See Table 1 for study characteristics.
Reasoning: The authors present the characteristics of included studies in a table.
[Yes]

P19
No relevant quotes found.
Reasoning: The authors do not present data on the risk of bias of each study.
[No]

P20
Quote: See forest plots in Figs. 2-3.
Reasoning: The authors provide forest plots showing the effect estimates and confidence intervals for each study and outcome.
[Yes]

P21
Quote: See forest plots in Figs. 2-3.
Reasoning: The authors provide forest plots showing the meta-analysis results with confidence intervals and measures of consistency.
[Yes]

P22
No relevant quotes found.
Reasoning: The authors do not present any assessment of risk of bias across studies.
[No]

P23
No relevant quotes found.
Reasoning: The authors do not report any additional analyses.
[No]

P24
Quote: "In this meta-analysis, we demonstrate that the operative time, time to resume feeding and full activity is similar between LO and OO. Although the hospital stay of LO was slightly shorter than that of OO, this benefit may be less significant due to the one day basis of both procedures in most centers. In addition, the recurrence, success rate and testicular atrophy were found to be comparable between LO and LO, suggesting that laparoscopy does not provide significant advantage over open surgery for treating NPT."
Reasoning: The authors summarize the main findings and their relevance to key stakeholders.
[Yes]

P25
Quote: "Another study indicated the longer operative and anesthesia time in laparoscopic cases, due to the tendency that peeping testis is considered as located in the inguinal canal during open procedure and as intra-abdominal under a laparoscope [3]. The overall rate of abdominal testes in 3 large open surgery series is approximately 40%, and there is a higher percent of absent testes in the laparoscopic series [25–27]. However, Ferro et al. [3] reported that the percentage of abdominal testes is same in laparoscopic and open surgical approaches, with a slight difference in the incidence of inguinal and absent testes."
Reasoning: The authors discuss some limitations of the evidence at the study level.
[Yes]

P26
Quote: "In this meta-analysis, we found no significant differences in regard to operative time for laparoscopic versus open surgical treatment of NPT. We also noted a significant learning curve with the LO, resulting in a markedly shorter operation time than in the initial cases [13]. Abolyosr et al. [9] reported that due to a transperitoneal approach gaining a midline subumbilical incision, the mean time to return to normal activity after open primary and second stage Fowler–Stephens orchiopexy procedures was longer than LO. However, our meta-analysis did not reveal any difference in time to resume feeding or full activity between LO and OO, while the hospital stay of OO was slightly longer than LO. Since the testicular surgery is performed on one day basis in most centers, caution should be paid to interpret the difference in hospital stay between LO and OO."
Reasoning: The authors provide a general interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27
No relevant quotes found.
Reasoning: The authors do not describe sources of funding for the systematic review.
[No]

99. Hall 2011: Is interval appendicectomy justified after successful nonoperative treatment of an appendix mass in children? A systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 0 0 0 1 0 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 0 1 0 0 0 0 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 0 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) 0 0 0 0 0 0 NA NA NA 0 0 0 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 0 NA NA NA 0


LLM response

17 quote(s) from publication full text (mean similarity 100%)

A1
Quote: "We systematically reviewed the pediatric literature."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "Incidences of recurrent appendicitis, complications after IA, and carcinoid tumor were estimated accounting for interstudy heterogeneity. Cost and length of stay of IA were analyzed."
"Data relating to length of stay after IA were reported in an inconsistent fashion among individual studies and are therefore presented in descriptive form only."
Reasoning: Data extraction was performed independently by 2 reviewers, but no information is provided on the selection process.
[No]

A3
Quotes: "A Medline search was performed using the keywords appendix mass, interval appendicectomy, and children from January 1964 to July 2009 to identify reports of successful nonoperative treatment of AM in children (<16 years). Furthermore, the index of all issues of the Journal of Pediatric Surgery, Pediatric Surgery International, and the European Journal of Pediatric Surgery was searched for relevant articles. The reference lists of reports were also searched for relevant articles."
Reasoning: At least 2 electronic databases and supplementary sources were searched. Search terms are provided but the full search strategy is not available.
[Yes]

A4
Reasoning: The inclusion of grey literature or unpublished studies is not mentioned.
[No]

A5
Reasoning: A list of included studies is not provided, and excluded studies are not mentioned.
[No]

A6
Quote: "Three studies (127 cases) reporting routine nonsurgical treatment were identified; all were retrospective. There was marked interstudy heterogeneity and variable follow-up. After successful nonoperative treatment of AM, the risk of recurrent appendicitis is 20.5% (95% confidence interval [CI], 14.3%-28.4%). The incidence of complications after IA (23 studies, n = 1247) is 3.4% (95% CI, 2.2-5.1), and the incidence of carcinoid tumor found at IA (15 studies, n = 955) is 0.9% (95% CI, 0.5-1.8). No reports compared costs."
Reasoning: Characteristics of the included studies such as number of cases, study design, follow-up duration, and outcomes are provided in aggregate form.
[Yes]

A7
Quote: "Because of the limited literature on this topic, we subsequently broadened our inclusion criteria to include reports of nonoperative expectant management after successful nonoperative treatment of an AM in children and, separately, reports of outcome after IA in children."
Reasoning: The inclusion criteria were broadened due to limited literature, but no a priori methods for assessing study quality are mentioned.
[No]

A8
Reasoning: Not applicable as the scientific quality of included studies was not assessed (A7).
[NA]

A9
Reasoning: Not applicable as this is a systematic review without a meta-analysis.
[NA]

A10
Reasoning: Not applicable as this is a systematic review without a meta-analysis.
[NA]

A11
Reasoning: Sources of funding for the systematic review are reported, but sources of support for the included studies are not mentioned.
[No]

P1
Quote: "Is interval appendicectomy justified after successful nonoperative treatment of an appendix mass in children? A systematic review"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quote: See the structured abstract on the first page.
Reasoning: A structured abstract with labeled sections for background, methods, results, and conclusions is provided.
[Yes]

P3
Quote: "Inflammation in acute appendicitis may be enclosed by the omentum and adjacent loops of bowel, resulting in the formation of an inflammatory mass known as an appendix mass (AM). A recent meta-analysis estimated that approximately 9% of all children with acute appendicitis have an inflammatory mass at presentation [1]."
Reasoning: The rationale for the review is described in the context of what is already known about appendix mass in children.
[Yes]

P4
Quote: "The purpose of this systematic review was to evaluate the evidence for IA in children after successful nonoperative treatment of an AM based on the current available literature."
Reasoning: The review question mentions the population (children), intervention (interval appendectomy), and outcome (after successful nonoperative treatment of appendix mass), but does not explicitly state the comparator or study designs.
[No]

P5
Reasoning: The existence of a review protocol is not mentioned.
[No]

P6
Quote: "Because of the limited literature on this topic, we subsequently broadened our inclusion criteria to include reports of nonoperative expectant management after successful nonoperative treatment of an AM in children and, separately, reports of outcome after IA in children."
Reasoning: The inclusion criteria were broadened but the rationale is explained. However, the full eligibility criteria are not clearly specified.
[No]

P7
Quote: "A Medline search was performed using the keywords appendix mass, interval appendicectomy, and children from January 1964 to July 2009 to identify reports of successful nonoperative treatment of AM in children (<16 years). Furthermore, the index of all issues of the Journal of Pediatric Surgery, Pediatric Surgery International, and the European Journal of Pediatric Surgery was searched for relevant articles. The reference lists of reports were also searched for relevant articles."
Reasoning: The information sources (Medline and journal indexes) and date ranges are described, but it is not clear if additional sources like contacting study authors were used.
[Yes]

P8
Reasoning: The full search strategy is not presented for any of the databases.
[No]

P9
Quote: "Because of the limited literature on this topic, we subsequently broadened our inclusion criteria to include reports of nonoperative expectant management after successful nonoperative treatment of an AM in children and, separately, reports of outcome after IA in children."
Reasoning: The study selection process is described in terms of broadening the inclusion criteria, but the full process of screening and eligibility assessment is not detailed.
[No]

P10
Reasoning: The data extraction process is not described.
[No]

P11
Quote: "Data relating to length of stay after IA were reported in an inconsistent fashion among individual studies and are therefore presented in descriptive form only."
Reasoning: Variables for which data were sought are mentioned (e.g. length of stay) but are not listed and defined systematically.
[No]

P12
Reasoning: Methods for assessing risk of bias in individual studies are not described.
[No]

P13
Reasoning: The principal summary measures are not explicitly stated.
[No]

P14
Reasoning: Not applicable as no meta-analysis was performed.
[NA]

P15
Reasoning: Assessment of risk of bias across studies, such as publication bias, is not mentioned.
[No]

P16
Reasoning: Additional analyses are not mentioned.
[No]

P17
Reasoning: A flow diagram of study selection is not provided, and reasons for exclusion at each stage are not given.
[No]

P18
Reasoning: Characteristics of individual studies are not presented with citations. Some aggregate characteristics are provided but not systematically for each study.
[No]

P19
Reasoning: Risk of bias assessments for individual studies are not reported.
[No]

P20
Reasoning: Simple summary data for each group and effect estimates with confidence intervals are not systematically reported for each study, although some individual study data is mentioned in the text.
[No]

P21
Reasoning: Not applicable as no meta-analysis was performed.
[NA]

P22
Reasoning: Not applicable as assessment of risk of bias across studies was not mentioned (P15).
[NA]

P23
Reasoning: Not applicable as additional analyses were not mentioned (P16).
[NA]

P24
Quote: "The most significant finding of this review is that, despite the relative frequency of the condition, we have been unable to identify any data comparing routine IA with a "watchful waiting" approach nor any prospective data relating to the risk of recurrent appendicitis in children."
Reasoning: The main findings are summarized but the strength of evidence for each outcome is not provided.
[No]

P25
Quote: "Although the retrospective nature of the included studies may limit the strength of this review, we justify its completion because it is our opinion that there is currently inadequate information on which to base a treatment decision."
Reasoning: Limitations of the retrospective nature of included studies are discussed, but limitations at the outcome level and review level are not fully addressed.
[No]

P26
Quote: "This review suggests that the risk of recurrent appendicitis is approximately 20%. Thus, if every child were to receive an IA, 4 of every 5 would not actually benefit from it. Put it another way, to prevent one child from having an episode of recurrent appendicitis, 5 interval appendicectomies would have to be performed. Furthermore, more than 3% of children would develop a complication from their IA. Although these data suggest that hospital stay in the region of 3 days would be required, we acknowledge that, with current surgical practice of laparoscopic IA, this may be an overestimate [10,12]. The alternative watchful waiting approach carries a 1 in 5 risk of developing recurrent appendicitis and a very small risk (<1%) of missing a carcinoid tumor."
Reasoning: The results are interpreted in the context of clinical decision making and implications for practice. Implications for future research are not explicitly stated.
[No]

P27
Quote: "© 2011 Elsevier Inc. All rights reserved."
Reasoning: Sources of funding for the systematic review are not described, and the role of funders is not mentioned.
[No]

100. Healy 2015: Systematic Review and Meta-Analysis on the Influence of Surgeon Specialization on Outcomes Following Appendicectomy in Children

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 1 0 0 1 1 1 1 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 1 1 1 1 NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 0 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 0 1 1 0 1 1 1 NA NA 0


LLM response

23 quote(s) from publication full text (mean similarity 98.5%)

3 quote(s) from the LLM prompt briefing (mean similarity 72.4%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quote: "The aim of this study is to assess the influence of surgeon specialization on outcomes following appendectomy in children."
Reasoning: The research question is clearly stated in the abstract.
[Yes]

A2
Quotes: "Two authors initially screened titles and abstracts and then full text manuscripts were examined and 9 studies were finally eligible for inclusion. No additional studies were identified from the gray literature search or from searching included article reference lists."
Reasoning: The authors mention two authors screening titles/abstracts and examining full texts, but do not specify a consensus procedure for disagreements.
[No]

A3
Quotes: "At least two electronic sources should be searched. The report must include years and databases used (e.g., Central, EMBASE, and MEDLINE). Key words and/or MESH terms must be stated and where feasible the search strategy should be provided. All searches should be supplemented by consulting current contents, reviews, textbooks, specialized registers, or experts in the particular field of study, and by reviewing the references in the studies found."
"We identified 1035 Medline sources and 1868 Embase sources. Figure 1 summarizes the results of the search. A total of 1841 citations were excluded based on titles and abstracts. A total of 27 full text manuscripts were examined and 9 studies were finally eligible for inclusion. No additional studies were identified from the gray literature search or from searching included article reference lists."
Reasoning: The authors searched Medline and Embase, and also searched gray literature and reference lists of included studies.
[Yes]

A4
Quote: "No additional studies were identified from the gray literature search or from searching included article reference lists."
Reasoning: The authors searched for gray literature.
[Yes]

A5
Quote: "Characteristics of the 9 included studies8,11–18 are shown in Table 1 and results from the studies are provided in Table 2."
Reasoning: A list of included studies is provided in Table 1, but a list of excluded studies is not provided.
[No]

A6
Quote: "Characteristics of the 9 included studies8,11–18 are shown in Table 1 and results from the studies are provided in Table 2."
Reasoning: Characteristics of the included studies are provided in an aggregated form in Table 1.
[Yes]

A7
Quotes: "The methodological quality of the included studies was assessed using the Newcastle-Ottawa quality assessment scale."
"The principal strength of our review is our exhaustive search strategy which included a detailed gray literature search. It yielded a large number of eligible studies and patients. We focused on patient important outcomes and we extracted and presented data on a wide range of important baseline factors."
Reasoning: The authors assessed study quality using the Newcastle-Ottawa scale.
[Yes]

A8
Quote: "The principal strength of our review is our exhaustive search strategy which included a detailed gray literature search. It yielded a large number of eligible studies and patients. We focused on patient important outcomes and we extracted and presented data on a wide range of important baseline factors."
Reasoning: The authors considered study quality when interpreting the results, as evidenced by their discussion of the review's strengths based on the quality assessment.
[Yes]

A9
[NA] - This systematic review did not perform a meta-analysis or quantitatively combine study findings.

A10
[NA] - This systematic review did not perform a meta-analysis, so assessment of publication bias is not applicable.

A11
Quote: "None."
Reasoning: Conflicts of interest are not reported for the systematic review or the included studies.
[No]

P1
Quote: "Systematic Review and Meta-Analysis on the Influence of Surgeon Specialization on Outcomes Following Appendicectomy in Children"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Quote: "Abstract: The aim of this study is to assess the influence of surgeon specialization on outcomes following appendectomy in children. General surgeons and pediatric surgeons manage appendicitis in children; however, the influence of subspecialization on outcomes remains unclear. Two authors searched Medline and Embase to identify relevant studies. Eligible studies were comparative and provided data on children who had appendicectomy while under the care of general or pediatric surgical teams. Two authors initially screened titles and abstracts and then full text manuscripts were examined. Pooled risk ratios and pooled mean differences were used in meta-analysis."
Reasoning: The abstract provides a structured summary including the background, objectives, data sources, eligibility criteria, participants, interventions, appraisal and synthesis methods, and results.
[Yes]

P3
Quote: "Appendicitis is the most common pediatric surgical emergency.1 There are in excess of 40,000 cases in England annually1 and its incidence is about 9.4 cases per 10,000 patient years.2 In 2010, the Global Burden of Disease Study estimated that appendicitis causes 19 lost per 100,000 population and 21 disability adjusted life years per 100,000 population globally;3 therefore, it is important that we strive to improve the management of appendicitis."
Reasoning: The introduction describes the rationale for the review in the context of the incidence and burden of pediatric appendicitis.
[Yes]

P4
Quote: "The aim of this study is to assess the influence of surgeon specialization on outcomes following appendectomy in children."
Reasoning: The introduction provides an explicit statement of the review question, but does not mention all PICOS elements.
[No]

P5
Quote: "Further studies are needed."
Reasoning: The authors do not mention the existence of a review protocol or registration.
[No]

P6
Quotes: "Eligible studies were comparative and provided data on children who had appendicectomy while under the care of general or pediatric surgical teams."
"Two authors (DD and DH) independently extracted data from eligible studies using an electronic spreadsheet. Extracted data comprised details on the following variables: lead author, publication date, study design, inclusion and exclusion criteria, outcomes reported, whether there was a specified primary endpoint, main results, numbers and characteristics of patients, surgical approach, rate of negative appendiceal histology, wound infections, intra-abdominal collections, readmissions, mortality, and length of stay. The outcomes for the meta-analysis were rates of negative appendiceal histology, wound infections, intra-abdominal collections, readmissions, mortality, and length of stay. Definitions and these outcomes were those specified in individual manuscripts."
Reasoning: The methods section specifies the study characteristics (comparative studies of children undergoing appendectomy by general vs pediatric surgeons) and report characteristics (no restrictions mentioned) used as eligibility criteria.
[Yes]

P7
Quote: "Two authors searched Medline and Embase to identify relevant studies."
Reasoning: Medline and Embase are mentioned as information sources, but the dates of coverage and date last searched are not reported.
[No]

P8
Reasoning: The full search strategy is not presented for any database.
[No]

P9
Quote: "Two authors initially screened titles and abstracts and then full text manuscripts were examined and 9 studies were finally eligible for inclusion."
Reasoning: The process for selecting studies (screening titles/abstracts, examining full texts) is described.
[Yes]

P10
Quote: "Two authors (DD and DH) independently extracted data from eligible studies using an electronic spreadsheet."
Reasoning: The data extraction process (two independent authors using a spreadsheet) is described.
[Yes]

P11
Quote: "Extracted data comprised details on the following variables: lead author, publication date, study design, inclusion and exclusion criteria, outcomes reported, whether there was a specified primary endpoint, main results, numbers and characteristics of patients, surgical approach, rate of negative appendiceal histology, wound infections, intra-abdominal collections, readmissions, mortality, and length of stay."
Reasoning: The data items extracted are listed.
[Yes]

P12
Quote: "The methodological quality of the included studies was assessed using the Newcastle-Ottawa quality assessment scale."
Reasoning: The Newcastle-Ottawa scale was used to assess risk of bias in individual studies.
[Yes]

P13
Quote: "Pooled risk ratios and pooled mean differences were used to evaluate the effect of treatment by general surgery units or pediatric surgery units on dichotomous and continuous outcomes, respectively."
Reasoning: Risk ratios and mean differences are stated as the main summary measures.
[Yes]

P14
[NA] - A meta-analysis was not performed.

P15
[NA] - A meta-analysis was not performed.

P16
[NA] - A meta-analysis was not performed.

P17
Quote: "We identified 1035 Medline sources and 1868 Embase sources. Figure 1 summarizes the results of the search. A total of 1841 citations were excluded based on titles and abstracts. A total of 27 full text manuscripts were examined and 9 studies were finally eligible for inclusion."
Reasoning: The number of studies screened, assessed for eligibility, and included are reported, with reasons for exclusions, in the text and in Figure 1.
[Yes]

P18
Quote: "Characteristics of the 9 included studies8,11–18 are shown in Table 1 and results from the studies are provided in Table 2."
Reasoning: Characteristics of each included study are provided in Table 1, with citations.
[Yes]

P19
Reasoning: Results of the risk of bias assessment for each included study are not presented.
[No]

P20
Reasoning: Simple summary data for each group and effect estimates with confidence intervals are not consistently reported for each outcome and study.
[No]

P21
[NA] - A meta-analysis was not performed.

P22
[NA] - A meta-analysis was not performed.

P23
[NA] - A meta-analysis was not performed.

P24
Quote: "We found that children who were managed by specialized pediatric surgery teams had lower rates of negative appendicectomy although mean length of stay was longer in this group."
Reasoning: The discussion summarizes the main findings.
[Yes]

P25
Quote: "The principal strength of our review is our exhaustive search strategy which included a detailed gray literature search. It yielded a large number of eligible studies and patients. We focused on patient important outcomes and we extracted and presented data on a wide range of important baseline factors. Regarding limitations, the main issue is the retrospective nature of most of the included studies. Only one involved prospective data collection.8 Furthermore, no randomized data were available and therefore our review is prone to biases and confounding."
Reasoning: Limitations at the study level (retrospective data) and review level (no RCTs, prone to bias) are discussed.
[Yes]

P26
Quote: "We wish to encourage future research through the use of large-scale prospective multicenter registries."
Reasoning: The authors provide a general interpretation and implications for future research in the conclusions.
[Yes]

P27
Quote: "None."
Reasoning: Sources of funding and support are not described.
[No]

101. Healy 2016: Pediatric incidental appendectomy: a systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 0 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 0 1 0 1 0 0 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 1 1 0 0 NA NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 0 0 1 0 0 1 0 NA NA NA 0


LLM response

13 quote(s) from publication full text (mean similarity 99.4%)

A1
Quotes: No relevant quotes found.
Reasoning: The article does not mention an a priori protocol, ethics approval, or pre-determined research objectives.
[No]

A2
Quotes: No relevant quotes found.
Reasoning: The article does not state that at least two independent reviewers selected studies and extracted data with a consensus procedure.
[No]

A3
Quotes: "The search identified studies comparing the risks of performing an incidental or prophylactic appendectomy versus leaving the appendix in place. Basic science studies were excluded. Additional references were reviewed as needed for in-depth analysis of specific co-morbid conditions that may influence decisions to perform IA."
Reasoning: At least 2 electronic databases were searched and supplemented by reviewing additional references.
[Yes]

A4
Quotes: No relevant quotes found.
Reasoning: The article does not mention searching for reports regardless of publication type or language.
[No]

A5
Quotes: No relevant quotes found.
Reasoning: A list of included and excluded studies is not provided.
[No]

A6
Quotes: "From the initial 389 search results, 132 were selected as potentially relevant to our review, and the manuscripts were obtained. Upon review, 48 studies pertained specifically to IA (Fig. 1). Of these, 24 publications related to adult IA (Table 1), 12 specifically to obstetrics and gynecology in adults (Table 2), and 12 to pediatric surgery (Table 3)."
Reasoning: Aggregate data on the characteristics of included studies is provided in tables.
[Yes]

A7
Quotes: No relevant quotes found.
Reasoning: The article does not describe an a priori method of assessing the scientific quality of included studies.
[No]

A8
Quotes: No relevant quotes found.
Reasoning: Since no assessment of scientific quality was described, the results could not have been used appropriately in the conclusions.
[NA]

A9
Quotes: No relevant quotes found.
Reasoning: The article is a systematic review without a meta-analysis, so assessing the appropriateness of combining studies is not applicable.
[NA]

A10
Quotes: No relevant quotes found.
Reasoning: The article does not mention assessing the likelihood of publication bias, which is not applicable for a systematic review without a meta-analysis.
[NA]

A11
Quotes: "Conflict of interest The authors declare that they have no conflict of interest."
Reasoning: Conflicts of interest are declared for the systematic review authors but not for the included studies.
[No]

P1
Quote: "Pediatric incidental appendectomy: a systematic review"  
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quote: "Abstract Incidental appendectomy is the removal of the vermiform appendix accompanying another operation, without evidence of acute appendicitis. It is generally performed to eliminate the risk of future appendicitis. The risks and benefits of incidental appendectomy during various operations in children have been debated for over a century, but need to be revisited in light of innovations in medical practice, including minimally invasive surgery, improved imaging techniques, and use of the appendix as a tubular conduit for reconstruction. A comprehensive review was undertaken of the techniques, pathology, risks of appendectomy, utility of the appendix, and incidental appendectomy in the treatment of specific pediatric medical conditions. A comprehensive literature search was performed, and retrieved results were reviewed for relevance to the topic. The decision to perform a pediatric incidental appendectomy relies on informed consideration of the individual patient's co-morbid conditions, the indication for the initial operation, the future utility of the appendix, and the risk of future appendiceal pathology. The discussion includes a variety of situations and comorbid conditions that may influence a surgeon's decision to perform incidental appendectomy."
Reasoning: The abstract provides a structured summary including background, objectives, data sources, study eligibility criteria, participants and interventions, study appraisal and synthesis methods, results, limitations, and conclusions.
[Yes]

P3
Quote: "Appendectomy is the most common intra-peritoneal operation performed, and acute appendicitis represents one of the most common abdominal emergencies. Incidental appendectomy has the potential to spare a patient an additional operation—one that may carry increased risks following an initial operation, due to adhesions and distorted anatomy."
Reasoning: The introduction describes the rationale for the review in the context of what is already known about appendectomy and acute appendicitis.
[Yes]

P4
Quote: "The study aims to address the multiple questions that must be considered regarding the safe performance of pediatric IA. The goal is to suggest clinical scenarios in which IA may be beneficial, neutral, or contraindicated. The discussion includes a variety of situations and comorbid conditions that may influence a surgeon's decision to perform IA."
Reasoning: The introduction provides an explicit statement of the questions being addressed, with reference to participants (pediatric patients), interventions (incidental appendectomy), and outcomes.
[Yes]

P5
Quotes: No relevant quotes found.
Reasoning: The article does not mention the existence of or access to a review protocol.
[No]

P6
Quote: "The search identified studies comparing the risks of performing an incidental or prophylactic appendectomy versus leaving the appendix in place. Basic science studies were excluded. Additional references were reviewed as needed for in-depth analysis of specific co-morbid conditions that may influence decisions to perform IA."
Reasoning: The eligibility criteria are partially specified in terms of included study designs and the rationale for excluding basic science studies is provided. However, the full eligibility criteria are not clearly stated.
[No]

P7
Quote: "In December 2014, a comprehensive literature search was performed using Ovid MEDLINE (1946–present) and Embase (1974–present) using the OvidSP interfaces. The terms ''Incidental appendectomy'' and ''Prophylactic appendectomy'' returned 315 and 74 results, respectively. Citations of retrieved results were manually reviewed for relevance to the topic of IA by two independent reviewers. If adequate information was not included in the abstract, the manuscript was reviewed, by default, to determine relevance."
Reasoning: The information sources searched are described, including databases with years of coverage and the date last searched.
[Yes]

P8
Quotes: No relevant quotes found.
Reasoning: The full electronic search strategy is not presented for any of the databases searched.
[No]

P9
Quote: "Citations of retrieved results were manually reviewed for relevance to the topic of IA by two independent reviewers. If adequate information was not included in the abstract, the manuscript was reviewed, by default, to determine relevance."
Reasoning: The process for selecting studies, including screening by two reviewers and reviewing full-text articles when needed, is described.
[Yes]

P10
Quotes: No relevant quotes found.
Reasoning: The method of data extraction is not described.
[No]

P11
Quotes: No relevant quotes found. 
Reasoning: The data items sought are not defined.
[No]

P12
Quotes: No relevant quotes found.
Reasoning: Methods for assessing risk of bias in individual studies are not described.
[No]

P13
Quotes: No relevant quotes found.
Reasoning: The article does not state the principal summary measures.
[No]

P14
Quotes: No relevant quotes found.
Reasoning: The article is a systematic review without a meta-analysis, so methods of combining results are not applicable.
[NA]

P15
Quotes: No relevant quotes found.
Reasoning: Assessment of risk of bias across studies is not mentioned and is not applicable for a systematic review without meta-analysis.
[NA]

P16
Quotes: No relevant quotes found.
Reasoning: Additional analyses are not described and are not applicable for a systematic review without meta-analysis.
[NA]

P17
Quote: "From the initial 389 search results, 132 were selected as potentially relevant to our review, and the manuscripts were obtained. Upon review, 48 studies pertained specifically to IA (Fig. 1). Of these, 24 publications related to adult IA (Table 1), 12 specifically to obstetrics and gynecology in adults (Table 2), and 12 to pediatric surgery (Table 3)."
Reasoning: The number of studies screened, assessed for eligibility, and included are provided. Reasons for exclusions at each stage are not given, but a flow diagram is provided.
[Yes]

P18
Quotes: See Tables 1-3
Reasoning: For each included study, key characteristics including participants, interventions, and sample sizes are presented in the tables along with citations.
[Yes]

P19
Quotes: No relevant quotes found.
Reasoning: Risk of bias assessments for individual studies are not reported.
[No]

P20
Quotes: No relevant quotes found.
Reasoning: For each study and outcome, summary data for each group and effect estimates with confidence intervals are not provided.
[No]

P21
Quotes: No relevant quotes found.
Reasoning: The article is a systematic review without meta-analysis, so results of meta-analyses are not applicable.
[NA]

P22
Quotes: No relevant quotes found.
Reasoning: Assessment of risk of bias across studies is not reported and is not applicable for a systematic review without meta-analysis.
[NA]

P23
Quotes: No relevant quotes found.
Reasoning: Additional analyses are not reported and are not applicable for a systematic review without meta-analysis.
[NA]

P24
Quote: "With the development of useful applications for the appendix, and given the disease-specific concerns above, thoughtful consideration should be given to the individual pediatric patient's co-morbid conditions before performing IA (Table 4). Although classically viewed as a ''service to the patient'', IA has fallen out of favor among some surgeons, especially those familiar with neurogenic bowel and bladder, biliary reconstruction, and treatment of congenital anomalies."
Reasoning: The discussion summarizes the main findings including their relevance to key groups such as pediatric patients with specific comorbidities.
[Yes]

P25
Quotes: No relevant quotes found.
Reasoning: Limitations at the study, outcome, and review level are not discussed.
[No]

P26
Quote: "The question of whether or not to perform the procedure does not have a single simple answer; rather the answer must consider the global condition of the individual patient, the indication for the operation, and the possible consequences of action or inaction in each circumstance."
Reasoning: The conclusion provides a general interpretation of the results in the context of other evidence and implications for future decision making.
[Yes]

P27
Quotes: No relevant quotes found.
Reasoning: Sources of funding for the systematic review are not described, and the role of funders is not mentioned.
[No]

102. Heloury 2012: Minimally invasive adrenalectomy in children

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 0 0 1 1 0 0 0 0 0 0 0 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 0 0 0 0 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 0 0 NA NA NA NA 0 0 1 0
LLM (Claude-3-Opus) NA NA 0 0 0 0 NA NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 0 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 0 0 NA NA NA 0


LLM response

7 quote(s) from publication full text (mean similarity 100%)

A1
"The authors conducted a systematic review of the pediatric and adult literature about MIA, focusing on the technique and indications."
The authors conducted a systematic review with pre-specified objectives.
[Yes]

A2
No relevant quotes found.
The authors did not mention using at least two independent reviewers for study selection and data extraction.
[No]

A3
"The authors conducted a systematic review of the pediatric and adult literature about MIA, focusing on the technique and indications."
The authors searched the literature but did not provide details on databases, years, keywords, or supplementary strategies.
[No]

A4
No relevant quotes found.
The authors did not mention whether they included or excluded studies based on publication status (e.g. grey literature).
[No]

A5
No relevant quotes found.
The authors did not provide a list of included and excluded studies.
[No]

A6
No relevant quotes found.
The authors did not provide the characteristics of included studies in aggregate form, such as in a table.
[No]

A7
No relevant quotes found.
The authors did not mention assessing and documenting the scientific quality of included studies.
[No]

A8
[NA]

A9
[NA]

A10
[NA]

A11
No relevant quotes found.
The authors did not report the sources of funding or conflicts of interest for the included studies.
[No]

P1
"Minimally invasive adrenalectomy in children"
The title identifies the article as a review on minimally invasive adrenalectomy in children.
[Yes]

P2
"Purpose: Minimally invasive adrenalectomy (MIA) is the criterion standard for removal of small adrenal tumors in adults. The purpose of this review was to determine the place of MIA in children. Methods: The authors conducted a systematic review of the pediatric and adult literature about MIA, focusing on the technique and indications. Results: Minimally invasive adrenalectomy appears superior to open adrenalectomy for small tumors. The potential advantages of MIA are appealing for postoperative pain, risk of intestinal obstruction, and quality of scars. The most common approach is the transperitoneal lateral laparoscopy, which allows for a large working space. For small tumors or for bilateral adrenalectomy, the prone retroperitoneoscopy is a promising new technique. In children, the learning curve is an issue because the indications are rare. The most common indication is neuroblastoma without image-defined surgical risk factors. The incidence of local recurrence is low, but the follow-up is short in most cases. Conclusions: Minimally invasive adrenalectomy is promising for removal of small adrenal tumors. Long-term follow-up is required to evaluate the efficacy of MIA in neuroblastomas. Benign diseases are excellent candidates for this minimally invasive technique."
The abstract provides a structured summary including background, objectives, methods, results and conclusions.
[Yes]

P3
"Minimally invasive adrenalectomy (MIA) is considered the criterion standard for adrenal surgery in adults [1,2], where it is used for benign or malignant tumors. In children [3-7], adrenal surgery is rare and is only indicated for malignant tumors."
The introduction describes the rationale for the review in the context of what is already known about MIA in adults and children.
[Yes]

P4
"The purpose of this review was to determine the place of MIA in children."
The introduction provides an explicit statement of the review's objective, though it does not mention all PICOS elements.
[No]

P5
No relevant quotes found.
The authors did not mention the existence of a review protocol or registration.
[No]

P6
No relevant quotes found.
The authors did not specify the study characteristics and report characteristics used as criteria for eligibility.
[No]

P7
No relevant quotes found.
The authors did not describe all information sources searched and the date last searched.
[No]

P8
No relevant quotes found.
The authors did not present the full electronic search strategy for at least one database.
[No]

P9
No relevant quotes found.
The authors did not state the process for selecting studies.
[No]

P10
No relevant quotes found.
The authors did not describe the method of data extraction from reports.
[No]

P11
No relevant quotes found.
The authors did not provide a list of all variables for which data were sought.
[No]

P12
No relevant quotes found.
The authors did not describe methods used for assessing risk of bias in individual studies.
[No]

P13
[NA]

P14
[NA]

P15
[NA]

P16
[NA]

P17
No relevant quotes found.
The authors did not provide a flow diagram or reasons for exclusions at each stage of the study selection process.
[No]

P18
No relevant quotes found.
The authors did not present the characteristics of each included study.
[No]

P19
No relevant quotes found.
The authors did not present data on the risk of bias of each included study.
[No]

P20
No relevant quotes found.
The authors did not present simple summary data and effect estimates for each study's outcomes.
[No]

P21
[NA]

P22
[NA]

P23
[NA]

P24
"Minimally invasive adrenalectomy is superior to OA for the removal of benign adrenal diseases (benign tumors or CAH). For malignant tumors, the use of MIA should be limited to selected cases (encapsulated tumors with favorable prognostic factors or metastatic NB). Lateral transperitoneal adrenalectomy is the easiest and safest approach, but there is a role for PRA in selected cases (bilateral adrenalectomy)."
The discussion summarizes the main findings and their relevance to key groups.
[Yes]

P25
No relevant quotes found.
The authors did not discuss the limitations of the review at the study, outcome, and review level.
[No]

P26
"In the adult literature, a prospective, randomized comparison of LTA vs LRA concluded that MIA can be performed safely and effectively using either the transperitoneal or the retroperitoneal approach [30]. In the pediatric literature, these studies are not available because of the small number of MIA cases performed and reported."
The authors provide a general interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27
No relevant quotes found.
The authors did not describe sources of funding or other support for the systematic review.
[No]

103. Huang 2015: An updated meta-analysis of laparoscopic versus open pyeloplasty for ureteropelvic junction obstruction in children.

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 0 0 1 1 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 1 0 0 1 0 0 0 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 0 1 1 1 1 1 1 1 1 1 1 0
LLM (Claude-3-Opus) 0 1 1 1 0 1 1 0 1 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 1 1 0
LLM (Claude-3-Opus) 0 1 1 0 0 1 0 NA 1 0 0


LLM response

19 quote(s) from publication full text (mean similarity 98%)

A1
Quotes: No relevant quotes found.
Reasoning: The article does not mention an a priori protocol or pre-specified objectives.
[No]

A2
Quotes: "Data abstraction was carried out independently by two authors (Yidong Huang, Yang Wu)"
Reasoning: Data extraction was done in duplicate by two authors.
[Yes]

A3
Quotes: "Systematic Reviews and Meta-Analyses [10]. A systematic literature search of electronic databases including PUBMED, Web of science and Cochrane library was carried out between Jan. 1966 and Oct. 2014 to identify eligible studies, using the following words: "hydronephrosis OR ureteropelvic junction obstruction OR pelvi-ureteric junction obstruction OR ureteral obstruction"; "pyeloplasty", "young OR children OR child OR kids OR pediatrics" and "laparoscopic"."
Reasoning: At least two databases were searched along with reference lists of included studies.
[Yes]

A4
Quotes: No relevant quotes found.
Reasoning: The inclusion of grey literature is not mentioned.
[No]

A5
Quotes: "After excluded 21 studies due to different reasons, 16 studies including one RCT [2], eight retrospective studies [5, 8, 9, 12-16], three prospective studies [6, 17, 18] and four studies from database [1, 4, 16, 19] were included in the meta-analysis."
Reasoning: The number of included studies is provided but a list of excluded studies is not given.
[No]

A6
Quotes: Table 1 provides characteristics of the included studies.
Reasoning: Key characteristics of the included studies are provided in an aggregated table.
[Yes]

A7
Quotes: "Criteria for inclusion and exclusion Studies regardless of the sample size will be eligible for inclusion if they meet the following criteria: 1). comparative study; 2). compared standard LP with OP; 3). proved sufficient data on outcomes of interest; 4). procedures should perform in children (less than 18 years old). Besides, we only concerned standard LP; other types such as RALP and one-port LP were not under consideration."
Reasoning: Inclusion criteria are specified but the methods for assessing risk of bias are not described.
[No]

A8
Quotes: No relevant quotes found.
Reasoning: Scientific quality was not assessed so could not be used to formulate conclusions.
[NA]

A9
Quotes: "Statistical analysis Considering the enormous difference of evidence level, we did not pool data from a RCT with other comparative studies. Odds ratio (OR) and its 95% confidence interval (CI) were used to assess dichotomous data, while weight mean differences (WMDs) were used to assess continuous data. Because several studies reported 100% success rate in both groups, which could hardly obtain ORs, in such case, risk difference (RD) was used to evaluate this outcome."
Reasoning: Appropriate methods were used to combine the findings, including using odds ratios and risk differences.
[Yes]

A10
Quotes: No relevant quotes found.
Reasoning: Publication bias was not assessed.
[No]

A11
Quotes: "Acknowledgements Yidong Huang was responsible for the initial planning, data collection, statistical analysis and for conducting the study. Yang Wu, Wei Shan, Li Zeng and Lugang Huang contributed to data collection, data extraction, data interpretation, and manuscript drafting. Yidong Huang was the guarantor for this paper and has full responsibility for this study."
Reasoning: Sources of support for the systematic review are acknowledged but not for the individual studies.
[No]

P1
Quotes: Title: "An updated meta-analysis of laparoscopic versus open pyeloplasty for ureteropelvic junction obstruction in children"
Reasoning: The title identifies the article as a meta-analysis.
[Yes]

P2
Quotes: The abstract is structured with labeled sections for Background, Methods, Results, and Conclusion.
Reasoning: A structured abstract with the required sections is provided.
[Yes]

P3
Quotes: "Ureteropelvic junction (UPJ) obstruction is one of the commonest causes of hydronephrosis in adults, especially in children. And to date, open pyeloplasty (OP) has still been the gold standard for operative manage, though minimally invasive surgeries such as laparoscopic pyeloplasty (LP) and robot assisted laparoscopic pyeloplasty (RALP) have increasingly been adopted in pediatric practice."
Reasoning: The rationale for the review is described in the context of what is known about the topic.
[Yes]

P4
Quotes: "Purpose: To further explore the feasibility and safety of laparoscopic pyeloplasty (LP) in children with ureteropelvic junction obstruction compared with open pyeloplasty (OP)."
Reasoning: The research question specifies the population (children), intervention (LP), comparator (OP), and outcome (feasibility and safety) but not the study designs.
[No]

P5
Quotes: No relevant quotes found.
Reasoning: The article does not mention if a review protocol exists or where it can be accessed.
[No]

P6
Quotes: "Criteria for inclusion and exclusion Studies regardless of the sample size will be eligible for inclusion if they meet the following criteria: 1). comparative study; 2). compared standard LP with OP; 3). proved sufficient data on outcomes of interest; 4). procedures should perform in children (less than 18 years old). Besides, we only concerned standard LP; other types such as RALP and one-port LP were not under consideration."
Reasoning: The eligibility criteria specify the study characteristics and report characteristics with rationale.
[Yes]

P7
Quotes: "Systematic Reviews and Meta-Analyses [10]. A systematic literature search of electronic databases including PUBMED, Web of science and Cochrane library was carried out between Jan. 1966 and Oct. 2014 to identify eligible studies, using the following words: "hydronephrosis OR ureteropelvic junction obstruction OR pelvi-ureteric junction obstruction OR ureteral obstruction"; "pyeloplasty", "young OR children OR child OR kids OR pediatrics" and "laparoscopic"."
Reasoning: The electronic databases searched are described but the date last searched is not provided.
[No]

P8
Quotes: No relevant quotes found.
Reasoning: The full search strategy is not presented for any of the databases.
[No]

P9
Quotes: Figure 1 shows a flowchart of the study selection process.
Reasoning: The process for selecting studies is illustrated in a flow diagram.
[Yes]

P10
Quotes: "Data abstraction was carried out independently by two authors (Yidong Huang, Yang Wu)"
Reasoning: Data extraction was done independently by two authors but the method is not fully described.
[No]

P11
Quotes: "Data abstraction was carried out independently by two authors (Yidong Huang, Yang Wu)"
Reasoning: The types of data extracted are not specified.
[No]

P12
Quotes: No relevant quotes found. 
Reasoning: The methods for assessing risk of bias in individual studies are not described.
[No]

P13
Quotes: "Odds ratio (OR) and its 95% confidence interval (CI) were used to assess dichotomous data, while weight mean differences (WMDs) were used to assess continuous data."
Reasoning: The effect measures of odds ratio and weighted mean difference are specified.
[Yes]

P14
Quotes: "Considering the enormous difference of evidence level, we did not pool data from a RCT with other comparative studies. Odds ratio (OR) and its 95% confidence interval (CI) were used to assess dichotomous data, while weight mean differences (WMDs) were used to assess continuous data. Because several studies reported 100% success rate in both groups, which could hardly obtain ORs, in such case, risk difference (RD) was used to evaluate this outcome."
Reasoning: The methods for combining results and assessing consistency are described.
[Yes]

P15
Quotes: No relevant quotes found.
Reasoning: Methods for assessing risk of bias that may affect the cumulative evidence are not specified.
[No]

P16
Quotes: "Sensitivity analyses were carried out to evaluate if it was influence by the individual study. But we did not find any study excluded could dismember the huge heterogeneity."
Reasoning: Sensitivity analyses are mentioned as an additional analysis.
[Yes]

P17
Quotes: Figure 1 shows a flow diagram of the study selection process with reasons for exclusions at each stage.
Reasoning: The number of studies screened, assessed for eligibility, included and excluded are provided in a flow diagram.
[Yes]

P18
Quotes: Table 1 presents the characteristics of each included study.
Reasoning: The characteristics of the individual studies are provided in a table along with citations.
[Yes]

P19
Quotes: No relevant quotes found.
Reasoning: Data on the risk of bias in each study is not presented.
[No]

P20
Quotes: Forest plots in Figures 2-7 show the results for each individual study.
Reasoning: For each study and outcome, the forest plots show the summary data for each group and the effect estimates with confidence intervals.
[Yes]

P21
Quotes: The forest plots in Figures 2-7 show the meta-analysis results.
Reasoning: For each meta-analysis, the forest plots present the results with confidence intervals and measures of consistency.
[Yes]

P22
Quotes: No relevant quotes found.
Reasoning: The results of the risk of bias across studies are not presented.
[No]

P23
Quotes: "Sensitivity analyses were carried out to evaluate if it was influence by the individual study. But we did not find any study excluded could dismember the huge heterogeneity."
Reasoning: The results of the sensitivity analysis are briefly described.
[Yes]

P24
Quotes: "The findings of the present meta-analysis showed that children in LP groups may benefit from shortened length of hospital stay and reduced overall complications, though the LP groups are with less length of hospital stay and reduced overall complications, though the LP groups were with prolonged operative time. Besides, the success rate of LP is similar to OP. Most of the findings were consistent with the previous meta-analysis conducted by Mei et al [3] except overall complications."
Reasoning: The main findings are summarized, including the strength of evidence and relevance to key groups.
[Yes]

P25
Quotes: "There are several limitations which should be taken into account. Firstly, only one RCT was included in this meta-analysis and most of studies were retrospective, which may lead to select bias and recall bias. More large-scaled well-designed RCT are needed to explore the feasibility and safety of LP compared with OP. Secondly, almost all the outcomes could be influence by the experience of surgeon. To attempt a real fair comparison, all the operation should be performed by one or specified surgeons to adjust for the potential effects of learning curve. But in most study included, pyeloplasty was not carried out by the same experienced surgeon in the same surgical team. This may bias our results in a certain degree."
Reasoning: Limitations at the study, outcome and review level are discussed.
[Yes]

P26
Quotes: "Our findings of this meta-analysis revealed that LP groups were with less length of hospital stay and lower complication rate than OP groups. Considering the similar success rate of these two approaches, the laparoscopic pyeloplasty is feasibility and safety in the treatment of UPJ obstruction in children, especially in high-volume centers with experienced experts. Considering the select bias and recall bias, more RCTs are required to further explore the efficiencies of LP."
Reasoning: A general interpretation of the results in the context of other evidence and implications for future research are provided.
[Yes]

P27
Quotes: "Acknowledgements Yidong Huang was responsible for the initial planning, data collection, statistical analysis and for conducting the study. Yang Wu, Wei Shan, Li Zeng and Lugang Huang contributed to data collection, data extraction, data interpretation, and manuscript drafting. Yidong Huang was the guarantor for this paper and has full responsibility for this study."
Reasoning: Sources of funding for the systematic review are described along with the role of the funders.
[Yes]

104. Ishii 2014: Flexible ureteroscopy and lasertripsy (FURSL) for paediatric renal calculi: Results from a systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 0 1 0 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 1 1 1
LLM (Claude-3-Opus) 0 0 1 1 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 0 0 NA 0 0


LLM response

14 quote(s) from publication full text (mean similarity 95%)

3 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quote: "The objective of the present systematic review of the literature was to investigate the role of flexible ureteroscopy and lasertripsy (FURSL) in the management of renal calculi in the paediatric population and to look at its efficacy and safety."
Reasoning: The research objective is clearly stated.
[Yes]

A2
Quotes: "There should be at least two independent data extractors and a consensus procedure for disagreements should be in place."
Reasoning: No information is provided on the number of data extractors or how disagreements were resolved.
[No]

A3
Quotes: "The search involved finding relevant studies from MEDLINE, EMBASE, The Cochrane Central Register of Controlled Trials, CINAHL, Google Scholar and individual urological journals between January 1990 and March 2014."
Reasoning: At least two electronic databases were searched, along with additional sources.
[Yes]

A4
Reasoning: No information is provided on whether grey literature was searched or if studies were included regardless of publication type.
[No]

A5
Reasoning: A list of included studies is provided in Table 2, but a list of excluded studies is not provided.
[No]

A6
Quote: "For each study, present characteristics for which data were extracted (e.g., study size, PICOS, follow-up period) and provide the citations."
Reasoning: Key characteristics of the included studies are provided in Tables 2-7.
[Yes]

A7
Quote: "The procedure-based outcomes investigated were the efficacy and safety of the procedures. The efficacy of the procedure was determined by the SFR and the requirement for any further procedures."
Reasoning: The methods used to assess study quality focused on outcomes rather than methodological quality.
[No]

A8
Reasoning: Scientific quality was not adequately assessed per A7, so it could not be used to formulate conclusions.
[No]

A9
Reasoning: This systematic review did not conduct a meta-analysis or combine study findings quantitatively.
[NA]

A10
Reasoning: The likelihood of publication bias was not assessed.
[No]

A11
Reasoning: Sources of funding and conflicts of interest are not reported for the included studies.
[No]

P1
Quote: "Flexible ureteroscopy and lasertripsy (FURSL) for paediatric renal calculi: Results from a systematic review"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quote: "Abstract Objective: To understand the role, safety and efficacy of flexible ureterorenoscopy and lasertripsy (FURSL) for paediatric renal stones."
Reasoning: The abstract provides a structured summary with labeled sections for objective, material and methods, results, and conclusion.
[Yes]

P3
Quote: "The incidence of paediatric stone disease has risen in recent years [1,2], with many factors contributing to this. Developmental abnormalities of the genitourinary system, metabolic abnormalities, and geographical location bear effect on the formation of stone disease."
Reasoning: The introduction describes the rationale for the review in the context of increasing incidence of pediatric stone disease.
[Yes]

P4
Quote: "The objective of the present systematic review of the literature was to investigate the role of flexible ureteroscopy and lasertripsy (FURSL) in the management of renal calculi in the paediatric population and to look at its efficacy and safety."
Reasoning: An explicit statement of the review objective is provided, referencing the population, intervention and outcomes of interest.
[Yes]

P5
Reasoning: The existence of a review protocol is not mentioned.
[No]

P6
Quote: "The inclusion criteria were for studies written in the English language, reporting upon at least five cases of paediatric patients with renal calculi who underwent management with a FURSL. The paediatric patient was defined as those under the age of 18 years old."
Reasoning: The eligibility criteria are specified in terms of language, minimum number of patients, population age, and intervention.
[Yes]

P7
Quote: "The search involved finding relevant studies from MEDLINE, EMBASE, The Cochrane Central Register of Controlled Trials, CINAHL, Google Scholar and individual urological journals between January 1990 and March 2014."
Reasoning: The information sources searched are described, along with the date range.
[Yes]

P8
Reasoning: The full search strategy is not presented for any of the databases searched.
[No]

P9
Quote: "Articles excluded after screening of title (421 articles)"
Reasoning: A flow diagram is provided showing the number of studies screened and excluded at each stage.
[Yes]

P10
Reasoning: The data extraction process is not described in detail.
[No]

P11
Reasoning: The data items collected are not explicitly defined.
[No]

P12
Reasoning: The methods for assessing risk of bias are not described.
[No]

P13
Reasoning: This systematic review did not conduct a meta-analysis.
[NA]

P14
Reasoning: This systematic review did not conduct a meta-analysis.
[NA]

P15
Reasoning: Methods for assessing risk of bias across studies are not mentioned.
[No]

P16
Reasoning: No additional analyses are described.
[No]

P17
Quote: "A total of six studies were found to fit the inclusion criteria from the literature search. These studies were published between 2008 and 2014 (Fig. 1). Three studies were published from Turkey, two were from USA and the final one was from Australia. All six studies were retrospective studies."
Reasoning: The number of included studies is stated and a flow diagram of study selection is provided.
[Yes]

P18
Quote: "For each study, present characteristics for which data were extracted (e.g., study size, PICOS, follow-up period) and provide the citations."
Reasoning: Study characteristics and citations are provided in Tables 2-7.
[Yes]

P19
Reasoning: Results of risk of bias assessments for individual studies are not presented.
[No]

P20
Reasoning: For each study, simple summary data for each group and effect estimates are not provided.
[No]

P21
Reasoning: This systematic review did not conduct a meta-analysis.
[NA]

P22
Reasoning: This systematic review did not conduct a meta-analysis.
[NA]

P23
Reasoning: No additional analyses were described.
[NA]

P24
Quote: "The present review demonstrates that FURSL can be used even for stones in lower pole locations, for stones up to 30 mm, and in children from the age of three months. The present review demonstrates an SFR of 85.5% (range 58.0-93.0%) and an overall complication rate of 12.4%. This is comparable with a recent study by Badawy et al. [15], which looked at SWL in urinary tract calculi in the paediatric population."
Reasoning: The main findings are summarized, including stone-free rate and complication rate, and compared to a recent study on shock wave lithotripsy.
[Yes]

P25
Quote: "The main limitation to the present review is that the reviewed studies were retrospective studies and the results were not recorded in a uniform manner to allow the data to be meta-analysed."
Reasoning: Limitations of the retrospective study designs and lack of uniform reporting are discussed.
[Yes]

P26
Quote: "To compare the effectiveness and safety of FURSL in the paediatric population with the more conventional methods of SWL and PCNL, large, multicentre trials would be required. To facilitate the analysis of data, the outcomes measured should be reported in a uniform manner."
Reasoning: The conclusions provide a general interpretation and discuss implications for future research.
[Yes]

P27
Reasoning: Sources of funding for the systematic review are not reported.
[No]

105. Ishii 2015: Ureteroscopy for stone disease in the paediatric population: a systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 1 1 1 1 0 NA NA
LLM (Claude-3-Opus) 1 0 1 0 0 1 0 1 1 1 1 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 0 0 0 NA NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 1 1 0 0 1 0 NA NA NA 0


LLM response

19 quote(s) from publication full text (mean similarity 100%)

A1
"The aim of the present review was to look at the role of ureteroscopy (URS) for treatment of paediatric stone disease. We conducted a systematic review using studies identified by a literature search between January 1990 and May 2013."
The review aim and inclusion criteria were established a priori.
[Yes]

A2
"Two reviewers independently extracted the data from each study."
Data extraction was done in duplicate.
[Yes]

A3
"The search involved finding relevant studies from MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials, CINAHL, Google Scholar and individual urological journals, published between January 1990 and May 2013."
A comprehensive literature search was performed using multiple electronic databases and other sources.
[Yes]

A4
"Only papers written in the English language were considered for inclusion. References of the searched studies were also evaluated for potential inclusion."
Only English language articles were included, no mention of including grey literature.
[No]

A5
No list of included and excluded studies is provided in the article.
[No]

A6
"A total of 14 studies (1718 procedures) were reported in patients with a mean (range) age of 7.8 (0.25–18.0) years. The mean (range) stone burden was 9.8 (1–30) mm and the mean (range) stone-free rate (SFR) 87.5 (58–100)% with initial therapeutic URS. The majority of these stones were in the ureter (n = 1427, 83.4%). There were 180 (10.5%) Clavien I–III complications and 38 cases (2.2%) where there was a failure to complete the initial ureteroscopic procedure and an alternative procedure was performed."
Aggregate characteristics of the included studies are provided, including number of studies and patients, patient age, stone size and location, and key outcomes.
[Yes]

A7
"The terms used in the search included the following: 'ureteroscopy', 'paediatric', 'pediatric', 'paediatrics', 'pediatrics', 'children', 'calculi', 'stones', 'laser', 'laser therapy' and 'urolithiasis'. Mesh phrases included the following: ('Ureteroscopy' [Mesh]) AND 'Paediatric' [Mesh], ('Calculi' [Mesh]) AND 'Ureteroscopy' [Mesh], ('Paediatric' [Mesh]) AND 'Stones' [Mesh], ('Paediatric' [Mesh]) AND ('Lasers' [Mesh] OR 'Laser Therapy' [Mesh]), ('Lasers' [Mesh]) AND 'Calculi' [Mesh]) AND (('Paediatric' [Mesh]), and ('Ureteroscopy' [Mesh]) AND ('Calculi' [Mesh]))."
The search terms are provided but no a priori methods for assessing study quality are mentioned.
[No]

A8
N/A - Study quality was not assessed (see A7).
[NA]

A9
N/A - No meta-analysis was performed.
[NA]

A10
N/A - No meta-analysis was performed.
[NA]

A11
No mention of conflict of interest of the included studies or the systematic review itself.
[No]

P1
"Ureteroscopy for stone disease in the paediatric population: a systematic review"
The title identifies the article as a systematic review.
[Yes]

P2
The abstract is structured with labeled sections for Background, Methods, Results, and Conclusion, but is missing some key elements like the registration number.
[No]

P3
"Paediatric stone disease has been on the rise in recent years [1,2]. The reason for this rise is multifactorial. Developmental abnormalities of the genitourinary system are known to contribute to stone formation. These abnormalities promote stasis of urine as well as recurrent UTIs and increase the potential for crystallization to occur."
The rationale for the review is described in the context of the increasing incidence of pediatric stone disease and its causes.
[Yes]

P4
"The aim of the present review was to look at the role of ureteroscopy (URS) for treatment of paediatric stone disease."
An explicit review aim is provided, but without the full PICOS elements.
[No]

P5
No mention of a review protocol or registration number.
[No]

P6
"To be included in this systematic review studies were required to have reported on at least 50 cases of paediatric patients (aged ≤18 years) who underwent URS for stone disease, and their outcomes. The variables that were of interest were the efficacy and safety of the procedures and any complications associated with them; these were graded according to the Clavien–Dindo criteria. The efficacy of the procedure was defined as the SFR and the need for any further procedures."
Eligibility criteria are specified in terms of patient population, intervention, and outcomes of interest, along with a rationale.
[Yes]

P7
"The search involved finding relevant studies from MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials, CINAHL, Google Scholar and individual urological journals, published between January 1990 and May 2013."
Information sources are described but the date last searched is not provided.
[No]

P8
"The terms used in the search included the following: 'ureteroscopy', 'paediatric', 'pediatric', 'paediatrics', 'pediatrics', 'children', 'calculi', 'stones', 'laser', 'laser therapy' and 'urolithiasis'. Mesh phrases included the following: ('Ureteroscopy' [Mesh]) AND 'Paediatric' [Mesh], ('Calculi' [Mesh]) AND 'Ureteroscopy' [Mesh], ('Paediatric' [Mesh]) AND 'Stones' [Mesh], ('Paediatric' [Mesh]) AND ('Lasers' [Mesh] OR 'Laser Therapy' [Mesh]), ('Lasers' [Mesh]) AND 'Calculi' [Mesh]) AND (('Paediatric' [Mesh]), and ('Ureteroscopy' [Mesh]) AND ('Calculi' [Mesh]))."
The full search strategy with search terms is provided.
[Yes]

P9
"Two reviewers independently extracted the data which was then put into an Excel spread sheet. Studies meeting the inclusion criteria were analysed for the following variables: period of study, country of origin, stone size and location, population demographics (age and sex), type of anaesthetic used, number and type of procedure performed, method of stone extraction, use of stents (pre- and postoperatively), SFRs, procedure failures, procedure-related complications and hospital length of stay."
The study selection process is described.
[Yes]

P10
"Two reviewers independently extracted the data which was then put into an Excel spread sheet."
Data extraction was done independently in duplicate.
[Yes]

P11
"Studies meeting the inclusion criteria were analysed for the following variables: period of study, country of origin, stone size and location, population demographics (age and sex), type of anaesthetic used, number and type of procedure performed, method of stone extraction, use of stents (pre- and postoperatively), SFRs, procedure failures, procedure-related complications and hospital length of stay."
The data items collected are listed.
[Yes]

P12
No mention of assessing risk of bias in individual studies.
[No]

P13
N/A - No meta-analysis was performed.
[NA]

P14
N/A - No meta-analysis was performed.
[NA]

P15
N/A - No meta-analysis was performed.
[NA]

P16
N/A - No meta-analysis was performed.
[NA]

P17
"A total of 14 studies (Fig. 1), published during the period of January 1990 to May 2013, were found to fit the inclusion criteria. In total, 1718 procedures were carried out, with a range of 50–660 procedures per study (Tables 1,2 [2,6,11,16–26])."
The number of included studies is provided but without a flow diagram or reasons for exclusions.
[No]

P18
The characteristics of each included study are presented in Tables 1-3, but without citations to the studies.
[No]

P19
Risk of bias of individual studies was not assessed (see A7/P12).
[No]

P20
N/A - No meta-analysis was performed.
[NA]

P21
N/A - No meta-analysis was performed.
[NA]

P22
N/A - No meta-analysis was performed.
[NA]

P23
N/A - No meta-analysis was performed.
[NA]

P24
"The evidence from the present review suggests that the use of URS in the paediatric population for stone disease as the first-line surgical management is a safe and highly effective procedure. This technique has been used in paediatric patients, with stones located throughout the urinary system, to good effect. The safety of this technique has been proven, with a relatively small proportion (8.7%) of the study population having minor complications; the most serious being Clavien grade III complications."
The main findings are summarized.
[Yes]

P25
"The present review has two limitations. Firstly, the majority of the studies reviewed were retrospective; only three of the studies included were prospective studies [19,23,26], which are less likely to be the subject of various confounding factors and bias. The other limitation is that of publication bias. Despite the reported rise in the incidence of paediatric stone disease, only a small proportion reported significant volume (≥50 cases)."
Limitations at the review level are discussed.
[Yes]

P26
"The evidence from the present review suggests that the use of URS in the paediatric population for stone disease as the first-line surgical management is a safe and highly effective procedure. This technique has been used in paediatric patients, with stones located throughout the urinary system, to good effect."
A general interpretation of the results is provided along with implications for clinical practice.
[Yes]

P27
No sources of funding for the systematic review are described.
[No]

106. Ito 2014: Does frenotomy improve breast-feeding difficulties in infants with ankyloglossia?

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 1 1 0 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 0 1 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 1 0 NA 1 0 1 1
LLM (Claude-3-Opus) 0 0 1 1 1 1 1 0 0 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 0 1 1 1 1 1 1 1 0 0


LLM response

Minor score formatting issues fixed during extraction: ‘wrong-response-partial-unclear-etc’

27 quote(s) from publication full text (mean similarity 95.2%)

1 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
"The aim of this systematic review was to critically examine the existing literature regarding the effectiveness of tongue-tie division in infants with ankyloglossia, using the new grades of recommendations, assessment, development, and evaluation (GRADE) rating system."
The research question and inclusion criteria were established a priori.
[Yes]

A2
No relevant quotes found.
The review does not mention duplicate study selection and data extraction.
[No]

A3
"An electronic literature search was systematically performed using databases including PubMed (January1966–April 2013), Japana Centra Revuo Medicina (Igaku Chuo Zasshi), 1983–April 2013), CINAHL, and Cochrane Library using the key words "ankyloglossia," "tongue-tie," "frenotomy," and/or "breast-feeding" in English and Japanese."
Multiple databases were searched using relevant keywords.
[Yes]

A4
"The literature selection criteria included RCT and observational studies (cohort studies, case–control studies, and case series) that matched the aforementioned patient selection criteria. Case reports, case series with <10 subjects, opinion articles without patient data, literature reviews, Q&As, and letters to the editor were excluded. Guidelines, guidance, and position statements of medical associations focused on the effects of frenotomy in infants with breast-feeding difficulties were included as references for the review."
The review included observational studies and case series, indicating a search for grey literature.
[Yes]

A5
"A total of 505 titles and abstracts were retrieved with the initial search terms of ankyloglossia or tongue-tie. Via the secondary search, relevant full-texts were obtained for 114 articles, using the search with terms of "frenotomy," "frenuloplasty," or "breast-feeding." According to the exclusion criteria, case reports with <10 subjects, expert opinions, reviews, Q&As, and letters to the editor were eliminated."
The number of included and excluded studies is provided.
[Yes]

A6
"For each study, present characteristics for which data were extracted (e.g., study size, PICOS, follow-up period) and provide the citations."
The review provides a table with characteristics of included studies.
[Yes]

A7
"The literature was divided into two groups: RCT (high-quality group) and observational studies (low-quality group). In regard to the most important outcomes (sucking/latch and nipple pain), meta-analysis of observational studies, continued a small number of subjects, and/or lacked controls. Further RCT with long-term follow up are indicated, but this type of study is always affected by ethics problems. In addition, it is impossible to conceal frenotomy or sham operation from the mother for a long period of time."
The scientific quality of included studies was assessed and documented.
[Yes]

A8
"The quality of the literature was rated in regard to the two most important outcomes (sucking/latch and nipple pain) and five less important outcomes (milk supply/milk production, continuation of breast-feeding, weight gain, adverse events, and dyad distress) according to the GRADE system."
The scientific quality was considered in formulating conclusions.
[Yes]

A9
"Meta-analysis was carried out using Review Manager (RevMan ver. 5.2) of the Cochrane Collaboration.11 Effect size was measured using risk ratio in dichotomous data and mean difference in continuous data with 95% confidence intervals (95%CI)."
Meta-analysis was performed and measures of consistency are reported.
[Yes]

A10
No relevant quotes found.
The review does not mention assessment of publication bias.
[No]

A11
No relevant quotes found.
The review does not report sources of funding or conflicts of interest.
[No]

P1
"Does frenotomy improve breast-feeding difficulties in infants with ankyloglossia?"
The title identifies the report as a systematic review.
[Yes]

P2
The abstract provides a structured summary with labeled sections for background, methods, results, and conclusions.
[Yes]

P3
"Ankyloglossia or tongue-tie is a congenital oral condition characterized by an abnormally short and thick lingual frenulum, which restricts tongue movement. The length of attachment to the tongue and thickness of the frenulum vary widely in degree. It is often classified into mild "partial ankyloglossia", which is commonly found in neonates as well as rare "complete ankyloglossia", where the tongue is fused to the floor of the mouth."
The introduction describes the rationale for the review.
[Yes]

P4
"The aim of this systematic review was to critically examine the existing literature regarding the effectiveness of tongue-tie division in infants with ankyloglossia, using the new grades of recommendations, assessment, development, and evaluation (GRADE) rating system."
The introduction provides an explicit statement of the review question.
[Yes]

P5
"This article is based on a study first reported in the Journal of the Japan Pediatric Society 2014; 118: 462–474, titled "Effectiveness of frenotomy in breastfeeding difficulties in infants with ankyloglossia: Systematic review" (in Japanese)."
The review mentions that it is based on a previous study but does not provide a link to a protocol or registration number.
[No]

P6
"Literature that focused on neonates and infants <6 months of age who had breast-feeding problems and ankyloglossia was selected for analysis. Patients who suffered from other oral anomalies and disturbances of the central nervous system were excluded from the review."
Eligibility criteria are specified.
[Yes]

P7
"An electronic literature search was systematically performed using databases including PubMed (January1966–April 2013), Japana Centra Revuo Medicina (Igaku Chuo Zasshi), 1983–April 2013), CINAHL, and Cochrane Library using the key words "ankyloglossia," "tongue-tie," "frenotomy," and/or "breast-feeding" in English and Japanese. The search was limited to articles written in English and Japanese."
Information sources are described.
[Yes]

P8
No relevant quotes found.
The full electronic search strategy is not presented.
[No]

P9
"A total of 505 titles and abstracts were retrieved with the initial search terms of ankyloglossia or tongue-tie. Via the secondary search, relevant full-texts were obtained for 114 articles, using the search with terms of "frenotomy," "frenuloplasty," or "breast-feeding." According to the exclusion criteria, case reports with <10 subjects, expert opinions, reviews, Q&As, and letters to the editor were eliminated."
The study selection process is described.
[Yes]

P10
No relevant quotes found.
The data collection process is not described in detail.
[No]

P11
"The primary outcome measures regarding breast-feeding problems associated with ankyloglossia and their relative importance are listed in Table 1. Sucking/latch and nipple pain were rated as the most important outcomes, because these two outcomes were considered to be the main reasons for abandoning breast-feeding."
The outcomes sought are defined but assumptions and simplifications are not stated.
[Partial Yes [Yes]]

P12
"The literature was divided into two groups: RCT (high-quality group) and observational studies (low-quality group). In regard to the most important outcomes (sucking/latch and nipple pain), meta-analysis of observational studies, continued a small number of subjects, and/or lacked controls."
Risk of bias assessment is described in individual studies.
[Yes]

P13
"Meta-analysis was carried out using Review Manager (RevMan ver. 5.2) of the Cochrane Collaboration.11 Effect size was measured using risk ratio in dichotomous data and mean difference in continuous data with 95% confidence intervals (95%CI)."
The principal summary measures are stated.
[Yes]

P14
"Meta-analysis was carried out using Review Manager (RevMan ver. 5.2) of the Cochrane Collaboration.11 Effect size was measured using risk ratio in dichotomous data and mean difference in continuous data with 95% confidence intervals (95%CI)."
Methods of combining results are described, including measures of consistency.
[Yes]

P15
No relevant quotes found.
Assessment of risk of bias across studies is not mentioned.
[No]

P16
No relevant quotes found.
Additional analyses are not described.
[No]

P17
"A total of 505 titles and abstracts were retrieved with the initial search terms of ankyloglossia or tongue-tie. Via the secondary search, relevant full-texts were obtained for 114 articles, using the search with terms of "frenotomy," "frenuloplasty," or "breast-feeding." According to the exclusion criteria, case reports with <10 subjects, expert opinions, reviews, Q&As, and letters to the editor were eliminated."
A flow diagram is not provided but the numbers of studies at each stage are given.
[Partial Yes [Yes]]

P18
The review provides tables with characteristics of included studies and citations.
[Yes]

P19
"The literature was divided into two groups: RCT (high-quality group) and observational studies (low-quality group). In regard to the most important outcomes (sucking/latch and nipple pain), meta-analysis of observational studies, continued a small number of subjects, and/or lacked controls."
Risk of bias assessments for individual studies are presented.
[Yes]

P20
The review provides forest plots with effect estimates and confidence intervals for individual studies.
[Yes]

P21
Meta-analysis results are presented with forest plots showing confidence intervals and measures of consistency.
[Yes]

P22
No relevant quotes found.
Risk of bias across studies is not presented.
[No]

P23
No relevant quotes found.
Additional analyses are not reported.
[No]

P24
"The results of this systematic review are summarized in the evidence profile (Table 6). The results of outcomes consistently showed the effectiveness of frenotomy for breast-feeding difficulties. Evidence levels of the most important outcomes (sucking/latch and nipple pain), presented by RCT and meta-analysis of observational studies, were rated either A (strong evidence) or B (moderate evidence); the other four important outcomes were rated C (weak evidence) because they were purely observational studies, contained a small number of subjects, and/or lacked controls."
The main findings and strength of evidence are summarized.
[Yes]

P25
"Sucking or latch was difficult to assess independently from other outcomes because maternal subjective outcome measures included nipple pain, feeding time, infant satisfaction, and maternal distress. The objective assessment of the LATCH score also includes nipple pain as an assessment item."
Limitations at the study and outcome level are discussed.
[Yes]

P26
"A systematic review based on the GRADE system was conducted to examine the clinical question, does frenotomy improve breast-feeding difficulties in infants with ankyloglossia. In accordance with the inclusion criteria, four RCT and 12 observational studies were included in this review. The evidence levels of the two most important outcomes (sucking/latch and nipple pain) were rated either A (strong evidence) or B (moderate evidence); the other four less important outcomes were rated C (weak evidence), and every outcome consistently showed the effectiveness of frenotomy for breast-feeding difficulties. No serious adverse events were reported."
The results are interpreted in the context of other evidence and implications for future research are discussed.
[Yes]

P27
No relevant quotes found.
Sources of funding for the systematic review are not described.
[No]

107. Jia 2011: Open versus Laparoscopic Pyloromyotomy for Pyloric Stenosis: A Meta-analysis of Randomized Controlled Trials

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 0 0 0 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 0 0 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 1 1 1 0 NA 1 1 1 1
LLM (Claude-3-Opus) 0 1 1 1 1 1 1 NA 0 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 1 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 0 0 1 0 0 1 1 0 1 NA 0


LLM response

29 quote(s) from publication full text (mean similarity 98.4%)

A1 - Protocol/a priori design:
Quote: "The reference lists of the retrieved articles were examined for additional publications. Further searches were done by manually reviewing abstract booklets, conference proceedings and review articles."
Reasoning: The authors manually searched additional sources beyond the original search, suggesting a lack of an a priori protocol.
[No]

A2 - Duplicate study selection and data extraction:
No relevant quotes found.
Reasoning: The authors do not mention using at least two independent reviewers for study selection and data extraction.
[No]

A3 - Comprehensive literature search:
Quote: "An electronic literature search of all articles from inception to February 2009 was conducted using Medline, the Cochrane Library, SCI, EMBASE, and the Chinese Biomedical Literature Database, using the following text and keywords in combination both as MeSH terms and text words: "pyloric stenosis", "pylorostenosis", "pyloristenosis" and "pyloromyotomy" in combination with "laparoscop*". The China Journal Fulltext Database (from 1994 to February 2009), Chinese biological medicine disc (from 1978 to February 2009), Chinese Scientific Journals Fulltext Database (from 1989 to February 2009) and Wanfang Database (from 1997 to February 2009) were also searched using the above terms."
Reasoning: The authors searched multiple databases, including Chinese databases, and provided the search terms used.
[Yes]

A4 - Grey literature search:
No relevant quotes found.
Reasoning: The authors do not mention searching for grey literature or unpublished studies.
[No]

A5 - List of included and excluded studies:
Quote: "The literature searches yielded 461 potentially relevant articles. After a review of the titles, abstracts and removal of duplicates, 17 articles were selected for further evaluation. When inclusion criteria were applied, 3 randomized controlled trials with 492 infants were finally eligible for this study (Fig. 1)."
Reasoning: The authors provide a flow diagram of included and excluded studies, but do not provide a list of excluded studies.
[No]

A6 - Characteristics of included studies:
Quote: "Baseline characteristics of included trials are summarized in Table 1. The 3 studies spanned the period 1999-2007 and 2 large studies [9,10] overlapped by 33 months, which means these 2 were carried out during the same 33 months of their respective duration."
Reasoning: The authors provide a table summarizing key characteristics of the included studies.
[Yes]

A7 - Quality assessment of included studies:
Quote: "Using the quality assessment instrument of the Cochrane Handbook version 5.0.1 [11], we assigned 'Yes' for low risk of bias, 'No' for high risk of bias, or 'Unclear' for uncertain risk of bias. All studies described an adequate random sequence generation, allocation concealment and blinding. After retrieving included articles, no incomplete outcome data and selective outcome reporting were found (Table 2)."
Reasoning: The authors assessed study quality using the Cochrane risk of bias tool and reported the results.
[Yes]

A8 - Quality used in formulating conclusions:
No relevant quotes found.
Reasoning: The authors do not appear to consider study quality when formulating their conclusions.
[No]

A9 - Methods to combine findings appropriate:
Quote: "Statistical analysis was performed using RevMan 5.0.8. The results are expressed as SMD for continuous variables and OR for dichotomous outcomes; 95% confidence intervals (CIs) are also reported."
Reasoning: The authors used appropriate statistical methods to combine study findings in a meta-analysis.
[Yes]

A10 - Publication bias assessed:
No relevant quotes found.
Reasoning: The authors do not mention assessing publication bias.
[NA] - Not applicable as there were only 3 included studies.

A11 - Conflict of interest stated:
Quote: "Conflict of Interest: None"
Reasoning: The authors state they have no conflicts of interest, but do not report on conflicts of interest for the included studies.
[No]

P1 - Title identifies the report as a systematic review and/or meta-analysis:
Quote: "Open versus Laparoscopic Pyloromyotomy for Pyloric Stenosis: A Meta-analysis of Randomized Controlled Trials"
Reasoning: The title identifies the article as a meta-analysis of randomized controlled trials.
[Yes]

P2 - Structured abstract:
Quote: The abstract contains the following labeled sections: Objective, Methods, Results, Conclusions.
Reasoning: The abstract is structured with background, methods, results and conclusions sections.
[Yes]  

P3 - Rationale:
Quote: "Ramstedt pyloromyotomy is easily performed and associated with minimal complications [5]. But in the 1990s, with the advance of minimally invasive surgery in infants, laparoscopic approaches have become progressively more popular and have replaced the open approach in many institutions [6,7]."
Reasoning: The authors describe the rationale for conducting the review in the context of the increasing use of laparoscopic pyloromyotomy.
[Yes]

P4 - Objectives:
Quote: "Aim of the study was to compare the outcomes after laparoscopic pyloromyotomy (LP) with those of open pyloromyotomy (OP) for infantile pyloric stenosis."
Reasoning: The objective clearly specifies the population, interventions and comparator.
[Yes]

P5 - Protocol and registration:
No relevant quotes found.
Reasoning: The authors do not mention a protocol or registration number for their systematic review.
[No]

P6 - Eligibility criteria:
Quote: "Eligible studies were those that compared LP with OP for the treatment of infants with IHPS, and only randomized controlled trials was reviewed. The included studies had to report at least one of the following outcomes: complications during and following pyloromyotomy, time to goal feeds, length of stay after surgery and operative time."
Reasoning: The authors specify the study characteristics and report characteristics used as eligibility criteria.
[Yes]

P7 - Information sources:
Quote: "An electronic literature search of all articles from inception to February 2009 was conducted using Medline, the Cochrane Library, SCI, EMBASE, and the Chinese Biomedical Literature Database, using the following text and keywords in combination both as MeSH terms and text words: "pyloric stenosis", "pylorostenosis", "pyloristenosis" and "pyloromyotomy" in combination with "laparoscop*". The China Journal Fulltext Database (from 1994 to February 2009), Chinese biological medicine disc (from 1978 to February 2009), Chinese Scientific Journals Fulltext Database (from 1989 to February 2009) and Wanfang Database (from 1997 to February 2009) were also searched using the above terms."
Reasoning: The authors describe all databases searched, date ranges, and the date last searched.
[Yes]

P8 - Search:
No relevant quotes found.
Reasoning: The authors describe the search terms used but do not provide the full search strategy for at least one database.
[No]

P9 - Study selection:
Quote: "The literature searches yielded 461 potentially relevant articles. After a review of the titles, abstracts and removal of duplicates, 17 articles were selected for further evaluation. When inclusion criteria were applied, 3 randomized controlled trials with 492 infants were finally eligible for this study (Fig. 1)."
Reasoning: The authors describe the process of screening, eligibility assessment, and inclusion of studies, with a flow diagram.
[Yes]

P10 - Data collection process:
No relevant quotes found.
Reasoning: The authors do not describe the method of data extraction.
[No]

P11 - Data items:
No relevant quotes found. 
Reasoning: The authors do not provide a list of all variables for which data were sought.
[No]

P12 - Risk of bias in individual studies:
Quote: "Using the quality assessment instrument of the Cochrane Handbook version 5.0.1 [11], we assigned 'Yes' for low risk of bias, 'No' for high risk of bias, or 'Unclear' for uncertain risk of bias."
Reasoning: The authors describe the method used to assess risk of bias in the included studies.
[Yes]

P13 - Summary measures:
Quote: "The primary endpoints in this review were complications during and following pyloromyotomy, the secondary endpoints included time to goal feeds, length of stay after surgery and operative time."
Reasoning: The authors state the primary and secondary outcome measures.
[Yes]

P14 - Synthesis of results:
Quote: "Statistical analysis was performed using RevMan 5.0.8. The results are expressed as SMD for continuous variables and OR for dichotomous outcomes; 95% confidence intervals (CIs) are also reported."
Reasoning: The authors describe the methods used to combine the results in the meta-analysis.
[Yes]

P15 - Risk of bias across studies:
No relevant quotes found.
Reasoning: The authors do not mention any assessment of risk of bias that may affect the cumulative evidence, such as publication bias or selective reporting.
[No]

P16 - Additional analyses:
Quote: "For the purpose of meta-analysis, the standard deviation (SD) of continuous variables was required. This was reported in 2 studies. Another study reported median (IQR, range) values which could not be converted to mean ± SD, hence a descriptive analysis was used."
Reasoning: The authors mention performing a descriptive analysis for one outcome where the data could not be pooled.
[Yes]

P17 - Study selection results:
Quote: "The literature searches yielded 461 potentially relevant articles. After a review of the titles, abstracts and removal of duplicates, 17 articles were selected for further evaluation. When inclusion criteria were applied, 3 randomized controlled trials with 492 infants were finally eligible for this study (Fig. 1)."
Reasoning: The authors report the number of studies screened, assessed for eligibility, and included, with reasons for exclusions, in the text and a flow diagram.
[Yes]

P18 - Study characteristics:
Quote: "Baseline characteristics of included trials are summarized in Table 1. The 3 studies spanned the period 1999-2007 and 2 large studies [9,10] overlapped by 33 months, which means these 2 were carried out during the same 33 months of their respective duration."
Reasoning: The authors provide a table of characteristics for each included study with citations.
[Yes]

P19 - Risk of bias within studies:
Quote: "Using the quality assessment instrument of the Cochrane Handbook version 5.0.1 [11], we assigned 'Yes' for low risk of bias, 'No' for high risk of bias, or 'Unclear' for uncertain risk of bias. All studies described an adequate random sequence generation, allocation concealment and blinding. After retrieving included articles, no incomplete outcome data and selective outcome reporting were found (Table 2)."
Reasoning: The authors present the risk of bias results for each included study in a table.
[Yes]

P20 - Results of individual studies:
Quote: "All 3 studies [9,10,13] reported complications during and following pyloromyotomy, 2 studies [10,13] used prophylactic antibiotics and another [9] did not use prophylactic antibiotics, so we conducted subgroup a analysis of the rate of wound infection and analysis indicated that there were no significant differences between the 2 groups (OR: 1.59, 95% CI: 0.37-6.79; OR: 2.04, 95% CI: 0.37-11.41, respectively); the outcome was consistent with the overall effect (OR: 1.77, 95% CI: 0.58-5.35) (Table 3)."
Reasoning: The authors report the results for each outcome for each study, including effect estimates and confidence intervals, but do not provide a forest plot.
[Yes]

P21 - Synthesis of results:
Quote: "The reported total rate of complications did not differ significantly either (OR: 0.91, 95% CI: 0.54-1.53) (Table 3)."
Reasoning: The authors report the pooled results of the meta-analysis with confidence intervals and a measure of consistency (the odds ratio).
[Yes]

P22 - Risk of bias across studies:
No relevant quotes found.
Reasoning: The authors do not present any results of assessment of risk of bias across studies, such as publication bias or selective reporting.
[NA] - Not applicable as no assessment was mentioned.

P23 - Additional analyses:
Quote: "For the purpose of meta-analysis, the standard deviation (SD) of continuous variables was required. This was reported in 2 studies. Another study reported median (IQR, range) values which could not be converted to mean ± SD, hence a descriptive analysis was used."
Reasoning: The authors report performing a descriptive analysis for one outcome where data could not be pooled, but this was not a pre-specified additional analysis.
[No]

P24 - Summary of evidence:
Quote: "Although the number of studies on which our conclusion based is small, we found that overall LP procedures were as safe and effective as OP procedures for infants undergoing pyloromyotomy."
Reasoning: The authors provide a brief summary of the main findings.
[Yes]

P25 - Limitations:
Quote: "An additional weakness of this review is that the trials and patients included is small, which has limited the ability to compare the relative efficacy of the treatments. In addition, financial costs were compared in 2 studies [9,10], but we failed to indicate what the cost of the procedure actually was."
Reasoning: The authors discuss some limitations of the review, including the small number of trials and patients and lack of cost data.
[Yes]

P26 - Conclusions:
Quote: "Overall, this systematic review has shown a similar frequency of complications for LP and OP procedures. Furthermore, it also showed a trend toward shorter times for LP. Nevertheless, the conclusions from this study remain somewhat limited due to the small sample size."
Reasoning: The authors provide a general interpretation of the results in the context of the evidence and note the limitations.
[Yes]

P27 - Funding:
Quote: "Role of the funding source: No sponsors were involved in study design; in the collection, analysis and interpretation of data; in the writing of the report and in the decision to submit the report for publication. All authors had access to the raw data."
Reasoning: The authors state that no sponsors were involved in various aspects of the study design, analysis and reporting, and that the authors had access to the raw data.
[Yes]

109. Kunz 2013: Primary fascial closure versus staged closure with silo in patients with gastroschisis: A meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 1 0 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 1 1 1 1 1 1 0 1 1 1 1 1
LLM (Claude-3-Opus) 0 1 0 0 0 0 1 0 1 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 1 0 1 1 0
LLM (Claude-3-Opus) 1 1 0 0 0 0 1 0 1 0 0


LLM response

27 quote(s) from publication full text (mean similarity 100%)

Here is the assessment of the systematic review using AMSTAR and PRISMA:

A1. Was an 'a priori' design provided?
Quote: "The review was performed according to the PRISMA guidelines (Appendix 1)."
Reasoning: The authors state the review was conducted according to a pre-specified guideline (PRISMA).
[Yes]

A2. Was there duplicate study selection and data extraction? 
Quotes: "Abstracts for all articles were independently subjected to preliminary review by two investigators (JA, SK) to determine whether inclusion criteria were satisfied." "A standard data collection form (Appendix 2) created by the authors (JA, JT, SK) was used to extract information about study quality, including overall and per-group sample sizes,"
Reasoning: Study selection and data extraction were done independently by at least two investigators.
[Yes]

A3. Was a comprehensive literature search performed?
Quotes: "We reviewed Medline citations, as well as the Cochrane Database of Systematic Reviews, between January 1, 1996 and June 1, 2012." "Reference lists from selected papers were further used to identify publications of interest."
Reasoning: At least 2 databases were searched and reference lists were checked, but no supplementary sources like grey literature were searched.
[No]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Reasoning: The authors do not mention searching for or including grey literature.
[No]

A5. Was a list of studies (included and excluded) provided?
Quote: "After review of the remaining 108 abstracts and/or full text articles by two independent reviewers, studies that did not address gastroschisis repair methods and studies that did not address at least one of the outcomes of interest (n=88) were excluded. Twenty studies met inclusion criteria and were included in the meta-analysis"
Reasoning: The number of included and excluded studies is provided but not a full list with references.
[No]

A6. Were the characteristics of the included studies provided?
Quote: "For each study, treatment effects were calculated using a fixed effect model to obtain weighted mean difference and 95% confidence interval for continuous outcomes, and odds ratio and 95% confidence interval for dichotomous outcomes."
Reasoning: Some study characteristics like sample sizes and outcomes were provided but not in aggregated form like a table.
[No]

A7. Was the scientific quality of the included studies assessed and documented?
Quote: "A standard data collection form (Appendix 2) created by the authors (JA, JT, SK) was used to extract information about study quality, including overall and per-group sample sizes,"
Reasoning: A standard form was used to collect information on study quality.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Reasoning: The authors do not appear to consider study quality when formulating conclusions.
[No]

A9. Were the methods used to combine the findings of studies appropriate?
Quote: "Heterogeneity was assessed by the I2 statistic, which is a measure of the proportion of variance across studies that can be attributed to heterogeneity rather than chance."
Reasoning: Heterogeneity was assessed statistically which is appropriate for the meta-analysis performed.
[Yes]

A10. Was the likelihood of publication bias assessed?
Reasoning: Publication bias was not assessed.
[No]

A11. Was the conflict of interest included?
Quote: "All authors have made substantive intellectual contributions to this study and have met the following criteria:"
Reasoning: Conflicts of interest for the systematic review authors are stated but not for the included studies.
[No]

P1. Title
Quote: "Primary Fascial Closure versus Staged Closure with Silo in Patients with Gastroschisis: A Meta-Analysis"  
Reasoning: The title identifies the article as a meta-analysis.
[Yes]

P2. Abstract / Structured summary
Reasoning: The abstract has labeled sections covering background, methods, results and conclusions.
[Yes]  

P3. Introduction / Rationale
Quote: "Gastroschisis is the most common congenital abdominal wall defect. Despite advances in the surgical closure of gastroschisis, consensus is lacking as to which method results in the best patient outcomes."
Reasoning: The introduction explains the rationale for reviewing closure methods for gastroschisis.
[Yes]

P4. Introduction / Objectives
Quote: "The purpose of this meta-analysis was to compare short-term outcomes associated with primary fascial closure and staged repair with a silo in patients with gastroschisis."
Reasoning: The objective of comparing primary closure to staged repair is clearly stated.
[Yes]

P5. Methods / Protocol and registration  
Reasoning: No review protocol or registration is mentioned.
[No]

P6. Methods / Eligibility criteria
Quote: "Reference lists from selected papers were further used to identify publications of interest. Retrieval was limited to studies of newborn infants (0–1 month), published in the English language. Case reports, reviews, letters, abstracts only, non-English abstracts, and studies that did not address at least one of the outcomes of interest were identified and excluded independently by two reviewers."
Reasoning: The eligibility criteria for studies are specified.
[Yes]

P7. Methods / Information sources
Quote: "We reviewed Medline citations, as well as the Cochrane Database of Systematic Reviews, between January 1, 1996 and June 1, 2012."
Reasoning: The databases searched and dates of coverage are described.
[Yes]

P8. Methods / Search 
Quote: "Articles were identified using the search term "gastroschisis" and [("treatment outcome" or "prognosis") or randomized controlled trials]."
Reasoning: The full search strategy is not provided, only the search terms used.
[No]

P9. Methods / Study selection
Quote: "Reference lists from selected papers were further used to identify publications of interest. Retrieval was limited to studies of newborn infants (0–1 month), published in the English language. Case reports, reviews, letters, abstracts only, non-English abstracts, and studies that did not address at least one of the outcomes of interest were identified and excluded independently by two reviewers."  
Reasoning: The study selection process is described.
[Yes]

P10. Methods / Data collection process
Quote: "A standard data collection form (Appendix 2) created by the authors (JA, JT, SK) was used to extract information about study quality, including overall and per-group sample sizes,"
Reasoning: A standard data collection form was used.
[Yes]

P11. Methods / Data items
Quote: "Outcomes to be included in the analysis were selected based on whether data were reported in at least half of the studies selected, and included the following: hospital LOS, total days on the ventilator, time to first feed (TFiF), time to full feeds (TFuF), parenteral nutrition duration (PND), infection rates (including sepsis, central line infections, pneumonia, and infections not otherwise specified), rates of necrotizing enterocolitis (NEC), and mortality rates."
Reasoning: The outcomes for which data were sought are defined.
[Yes]  

P12. Methods / Risk of bias in individual studies
Reasoning: The methods for assessing risk of bias in individual studies are not described.
[No]

P13. Methods / Summary measures
Quote: "For each study, treatment effects were calculated using a fixed effect model to obtain weighted mean difference and 95% confidence interval for continuous outcomes, and odds ratio and 95% confidence interval for dichotomous outcomes."
Reasoning: The summary measures of weighted mean difference and odds ratio are stated.
[Yes]

P14. Methods / Synthesis of results
Quote: "Heterogeneity was assessed by the I2 statistic, which is a measure of the proportion of variance across studies that can be attributed to heterogeneity rather than chance."
Reasoning: Heterogeneity was assessed as part of the meta-analysis.
[Yes]

P15. Methods / Risk of bias across studies
Reasoning: Methods for assessing risk of bias across studies are not specified.
[No]

P16. Methods / Additional analyses
Quote: "In pre-specified subgroup analyses, we qualitatively compared estimated treatment effects based on the following factors, which represent variation in study design: 1) inclusion of patients receiving surgically sutured silos in the silo group; and 2) inclusion of patients with complicated gastroschisis, including atresia, volvulus, or perforation, in the analysis."
Reasoning: Pre-specified subgroup analyses are described.
[Yes]

P17. Results / Study selection
Quote: "After review of the remaining 108 abstracts and/or full text articles by two independent reviewers, studies that did not address gastroschisis repair methods and studies that did not address at least one of the outcomes of interest (n=88) were excluded. Twenty studies met inclusion criteria and were included in the meta-analysis"
Reasoning: The numbers of studies screened and included are provided but a flow diagram is not included.
[No]

P18. Results / Study characteristics
Quote: "Data for birth weight and gestational age by type of closure were provided for 16 studies, and neither birth weight nor gestational age was strongly associated with study effects (Table 3)."
Reasoning: Some study characteristics are provided but not for each individual study with citations.
[No]

P19. Results / Risk of bias within studies
Reasoning: Results of the risk of bias assessment for individual studies are not presented.
[No]

P20. Results / Results of individual studies
Reasoning: Simple summary data and effect estimates for each study are not provided, only the synthesized results.
[No]  

P21. Results / Synthesis of results
Reasoning: This systematic review included a meta-analysis and the results are presented.
[Yes]

P22. Results / Risk of bias across studies
Reasoning: Results of assessing risk of bias across studies are not reported.
[No]

P23. Results / Additional analysis
Quote: "In pre-specified subgroup analyses, we qualitatively compared estimated treatment effects based on the following factors, which represent variation in study design: 1) inclusion of patients receiving surgically sutured silos in the silo group; and 2) inclusion of patients with complicated gastroschisis, including atresia, volvulus, or perforation, in the analysis."
Reasoning: The results of the pre-specified subgroup analyses are reported.
[Yes]

P24. Discussion / Summary of evidence
Quote: "Silo closure is associated with better clinical outcomes in the studies with the least selection bias. This is especially relevant to the group of patients for whom primary closure is not readily achievable but whose presentation is so complex as to immediately warrant delayed closure; for these patients, the evidence suggests that silo closure may be preferable."
Reasoning: The main findings are summarized.
[Yes]

P25. Discussion / Limitations
Quote: "There are several limitations inherent in this meta-analysis. First, we identified the following three major variations in study design: 1) manner of selection of gastroschisis closure method, 2) inclusion of patients receiving surgically sutured silos in the silo group, and 3) inclusion of patients with complicated gastroschisis (including atresia, volvulus, and perforation). Such heterogeneity of study design and the inherent clinical variability of gastroschisis present challenges in interpreting and comparing studies to determine the best method to close a gastroschisis defect."
Reasoning: Several limitations of the meta-analysis are discussed.
[Yes]

P26. Discussion / Conclusions
Quote: "This analysis highlights the heterogeneity of the available literature on closure methods for gastroschisis and the impact of study design on reported outcomes. Determining a superior method of closure would be a benefit to both the surgical and medical management of gastroschisis; this meta-analysis demonstrates that further well-designed studies are needed to gain an accurate picture of outcomes after different surgical interventions."
Reasoning: The conclusions provide a general interpretation and implications for future research.
[Yes]

P27. Funding
Quote: "The Seattle Children's Core for Biomedical Statistics is supported by the Center for Clinical and Translational Research at Seattle Children's Research Institute and grant UL1RR025014 from the NIH National Center for Research Resources."
Reasoning: Sources of funding for the systematic review are described.
[Yes]

110. Landisch 2015: Observation versus prophylactic Ladd procedure for asymptomatic intestinal rotational abnormalities in heterotaxy syndrome: A systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 0 1 1 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 0 1 0 0 0 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 0 1 NA NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 1 0 1 1 0 0 NA NA 0


LLM response

22 quote(s) from publication full text (mean similarity 100%)

A1:
"This study was performed according to guidelines from the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) [6]. An online database search for all articles published between January 1993 and January 2014 on pediatric patients using the following keywords was performed: "heterotaxy", "rotation", "volvulus", "Ladd procedure", "Ivemark", "asplenia", and "polysplenia"."
The authors mention following PRISMA guidelines and provide keywords used, suggesting an a priori design.
[Yes]

A2:
No relevant quotes found.
No mention of duplicate study selection and data extraction.
[No]

A3:
"An online database search for all articles published between January 1993 and January 2014 on pediatric patients using the following keywords was performed: "heterotaxy", "rotation", "volvulus", "Ladd procedure", "Ivemark", "asplenia", and "polysplenia". Searches were repeated in PubMed, Medline, CINAHL, and Cochrane library."
The authors searched multiple electronic databases and provided keywords.
[Yes]

A4:
No relevant quotes found.
No mention of including grey literature as an inclusion criterion.
[No]

A5:
"Fig. 1 for a flow diagram summary of the literature vetting process."
A flow diagram of included and excluded studies is provided.
[Yes]

A6:
"Table 1 Group characteristics of included studies."
A table of characteristics of included studies is provided.
[Yes]

A7:
No relevant quotes found.
No mention of assessing scientific quality of included studies.
[No]

A8:
No relevant quotes found.
Scientific quality not used in formulating conclusions, as it was not assessed.
[No]

A9:
"Because of the absence of randomized controlled trials and the heterogeneous nature of studies, a formal meta-analysis was not performed."
A meta-analysis was not performed due to heterogeneity of studies.
[NA]

A10:
No relevant quotes found.
Publication bias not assessed in this review without a meta-analysis.
[NA]

A11:
No relevant quotes found.
Conflicts of interest not reported for the systematic review or included studies.
[No]

P1:
"Observation versus prophylactic Ladd procedure for asymptomatic intestinal rotational abnormalities in heterotaxy syndrome: A systematic review"
The title identifies the article as a systematic review.
[Yes]

P2:
The abstract is structured with labeled sections for Background, Methods, Results, and Conclusion.
[Yes]

P3:
"Heterotaxy syndrome (HS), a consequence of aberrations in left-toright positional signaling in early embryonic development, manifests as cardiac and visceral anatomic malpositioning. Forty percent to 90% of patients with HS also have intestinal rotational abnormalities (IRA) [1]."
The introduction provides rationale for the review in the context of what is known about heterotaxy syndrome and intestinal rotational abnormalities.
[Yes]

P4:
No relevant quotes found.
The introduction does not provide an explicit statement of the review questions being addressed in terms of PICOS.
[No]

P5:
"This study was performed according to guidelines from the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) [6]."
The methods indicate that the review followed PRISMA guidelines but do not specify if a protocol exists or where it can be accessed.
[No]

P6:
"Exclusion criteria were non-English language articles, case reports, case studies with three patients or less, and studies without outcomes data."
Exclusion criteria for study eligibility are specified.
[Yes]

P7:
"An online database search for all articles published between January 1993 and January 2014 on pediatric patients using the following keywords was performed: "heterotaxy", "rotation", "volvulus", "Ladd procedure", "Ivemark", "asplenia", and "polysplenia". Searches were repeated in PubMed, Medline, CINAHL, and Cochrane library."
Information sources searched are described with dates of coverage.
[Yes]

P8:
"An online database search for all articles published between January 1993 and January 2014 on pediatric patients using the following keywords was performed: "heterotaxy", "rotation", "volvulus", "Ladd procedure", "Ivemark", "asplenia", and "polysplenia"."
The full search strategy with keywords is provided but not the exact electronic search syntax for reproducibility.
[No]

P9:
"Two independent researchers (A.A. and A.W.) confirmed the inclusion of appropriate citations based on study definitions and aims. See Fig. 1 for a flow diagram summary of the literature vetting process."
The study selection process is described.
[Yes]

P10:
No relevant quotes found.
The data collection process is not described in detail.
[No]

P11:
"Characteristics such as mesenteric width and atrial isomerism were examined."
Some data items collected are mentioned but not all PICOS variables.
[No]

P12:
No relevant quotes found.
Methods for assessing risk of bias in individual studies are not described.
[No]

P13:
"Primary outcomes were defined as volvulus and 30-day (perioperative) Ladd procedure mortality. Secondary outcomes included overall mortality, 30-day (perioperative) complications and overall complications."
The primary and secondary outcome measures are stated.
[Yes]

P14:
"Because of the absence of randomized controlled trials and the heterogeneous nature of studies, a formal meta-analysis was not performed."
No meta-analysis was performed.
[NA]

P15:
No relevant quotes found.
Risk of bias across studies was not assessed in this review without meta-analysis.
[NA]

P16:
No relevant quotes found.
No additional analyses were mentioned.
[NA]

P17:
"Fig. 1 Flow diagram summary of literature vetting process."
A flow diagram provides the numbers of studies screened, assessed for eligibility, included and excluded with reasons.
[Yes]

P18:
"Table 1 Group characteristics of included studies."
A table provides the characteristics of each included study.
[Yes]

P19:
No relevant quotes found.
Data on risk of bias for each included study is not presented.
[No]

P20:
"Table 2 Outcomes by system."
A table presents the summary outcome data for each group.
[Yes]

P21:
No meta-analysis was performed.
[NA]

P22:
No assessment of risk of bias across studies was reported for this review without meta-analysis.
[NA]

P23:
No additional analyses were reported.
[NA]

P24:
"Heterotaxy syndrome refers to abnormal arrangement of thoracoabdominal organs along the left-right body axis, and is associated with multiple congenital anomalies including complex congenital heart disease [4]. Previously reported to have up to 40% mortality, outcomes have improved in HS patients owing to refinements in surgical, anesthetic and critical care management [7,8]. IRA occurs in approximately 40–90% of HS patients [1]."
The discussion summarizes the main findings and their relevance to key groups.
[Yes]

P25:
"The subtype of right atrial isomerism has the potential to be a predictor of volvulus risk in HS patients with further investigation into this area."
Some limitations are discussed, though not comprehensively at the study, outcome and review levels.
[No]

P26:
"Despite the low risk of volvulus in the data presented here, there are anecdotal cases of patients with HS who presented with volvulus that resulted in death. At this time, it remains difficult to definitively ascertain whether the risk of death from prophylactic Ladd in HS or the risk of death from a volvulus in patients with HS who are observed is greater. A randomized, prospective trial to determine which subsets of patients with HS have the highest risk of volvulus is needed in order to optimize the care of this patient population. Ideally, a Ladd procedure should only be performed on those patients with HS that have the highest risk of volvulus, allowing the benefits of no operation to outweigh the risks."
The conclusion provides a general interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27:
No relevant quotes found.
Sources of funding and support are not described.
[No]

111. Lane 2010: Paediatric sutureless circumcision: a systematic literature review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 0 0 0 0 0 0 0 0 0 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 0 0 0 0 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 0 0 NA NA NA NA 0 0 0 0
LLM (Claude-3-Opus) NA NA 0 0 NA 0 NA NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 0 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 0 0 NA NA NA 0


LLM response

8 quote(s) from publication full text (mean similarity 99.7%)

A1
Quote: "Circumcision is one of the most commonly performed operations [1], with various recognised techniques. Procedures include the Plastibell with ligature [2] and excision with or without suturing."
Reasoning: The research question and inclusion criteria are established in the introduction.
[Yes]

A2
No relevant quotes found.
Reasoning: The authors do not mention duplicate study selection and data extraction.
[No]

A3
Quotes: "In the last 20 years, surgeons have become increasingly interested in the use and application of adhesive bonds [4]. Tissue adhesives have been used in a number of medical applications, including traumatic lacerations, haemoptysis, fistula repair, intestinal anastomosis and middle ear surgery [5–7] and for closure of the skin wounds following"
Reasoning: The authors searched multiple sources including medical applications and tissue adhesives, but do not provide specific databases, years, or a full search strategy.
[No]

A4
No relevant quotes found.
Reasoning: The inclusion of grey literature is not mentioned.
[No]

A5
No relevant quotes found.
Reasoning: A list of included and excluded studies is not provided.
[No]

A6
No relevant quotes found.
Reasoning: Characteristics of the included studies are not provided in an aggregated form.
[No]

A7
No relevant quotes found.
Reasoning: The scientific quality of included studies was not assessed using a priori methods.
[No]

A8
[NA]

A9
[NA]

A10
[NA]

A11
No relevant quotes found.
Reasoning: Conflicts of interest are not reported for the systematic review or the included studies.
[No]

P1
Quote: "Paediatric sutureless circumcision: a systematic literature review"
Reasoning: The title identifies the article as a systematic literature review.
[Yes]

P2
Quote: "Abstract Circumcision can be undertaken using a variety of techniques. For the technique to be successful, it should be easy to perform, avoid excessive haemorrhage and achieve a good cosmetic and functional result with minimal postoperative care. Naturally, there are differences between circumcision in the paediatric and adult populations and here we review the literature on recent advances that have been made in paediatric circumcision and the use of a sutureless technique with tissue glue for wound approximation."
Reasoning: The abstract provides a structured summary including background, objectives, methods (variety of techniques), and results.
[Yes]

P3
Quote: "Circumcision is one of the most commonly performed operations [1], with various recognised techniques. Procedures include the Plastibell with ligature [2] and excision with or without suturing. Absorbable sutures have traditionally been used to approximate the skin edges."
Reasoning: The introduction describes the rationale for the review in the context of circumcision being a common procedure with various techniques.
[Yes]

P4
Quote: "Circumcision is one of the most commonly performed operations [1], with various recognised techniques."
Reasoning: The objectives are stated but do not explicitly reference the PICOS framework.
[No]

P5
No relevant quotes found.
Reasoning: A review protocol is not mentioned.
[No]

P6
No relevant quotes found.
Reasoning: Eligibility criteria are not specified.
[No]

P7
No relevant quotes found.
Reasoning: Information sources are not fully described with dates of coverage and date last searched.
[No]

P8
No relevant quotes found.
Reasoning: The full search strategy is not presented.
[No]

P9
No relevant quotes found.
Reasoning: The study selection process is not described.
[No]

P10
No relevant quotes found. 
Reasoning: The data collection process is not described.
[No]

P11
No relevant quotes found.
Reasoning: Data items are not defined.
[No]

P12
No relevant quotes found.
Reasoning: The methods for assessing risk of bias are not described.
[No]

P13
[NA]

P14
[NA]

P15
[NA] 

P16
[NA]

P17
No relevant quotes found.
Reasoning: A flow diagram of study selection is not provided.
[No]

P18
No relevant quotes found.
Reasoning: Characteristics of included studies are not presented.
[No]

P19
[NA]

P20
No relevant quotes found.
Reasoning: Results of individual studies are not reported.
[No]

P21
[NA]

P22
[NA]

P23 
[NA]

P24
Quote: "In conclusion, sutureless circumcision in children appears to have significant advantages to the standard closure using interrupted sutures. As reported there are advantages that include a better postoperative appearance and parental satisfaction, reduced inflammation and infection rates and a reduced operative time."
Reasoning: The discussion summarizes the main findings.
[Yes]

P25
No relevant quotes found.
Reasoning: Limitations at the study, outcome, and review level are not discussed.
[No]

P26
Quote: "There is also a learning curve associated with the application of glue, but with experience a reproducible and reliable outcome should be expected."
Reasoning: The conclusion provides a general interpretation and implies areas for future research.
[Yes]

P27
No relevant quotes found.
Reasoning: Sources of funding and support are not described.
[No]

112. Lansdale 2010: Neonatal Endosurgical Congenital Diaphragmatic Hernia Repair

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 0 0 1 1 1 1 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 1 1 1 NA NA 1 1 1 1
LLM (Claude-3-Opus) NA NA 1 0 1 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 1 0 1 0 0 1 1 0
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 NA 0 0


LLM response

21 quote(s) from publication full text (mean similarity 98.6%)

A1
Quote: "We searched Medline, Embase, and Cochrane Trials databases for studies comparing open with endosurgical CDH repair."
Reasoning: The databases and inclusion criteria were specified a priori.
[Yes]

A2
Quotes: "Two independent reviewers reviewed all studies in abstract form. Exclusions were only made at this point if it was absolutely clear that the above criteria were met. Full-text versions of the remaining studies were retrieved and corresponding authors were contacted for further information if necessary."
Reasoning: Study selection was done in duplicate by two independent reviewers.
[Yes]

A3
Quote: "We searched Medline, Embase, and Cochrane Trials databases for studies comparing open with endosurgical CDH repair. Non-neonatal series and reports without comparison groups were excluded. References from eligible studies were also hand searched."
Reasoning: At least 2 electronic databases plus reference hand-searching were used.
[Yes]

A4
Quote: "References from eligible studies were also hand searched."
Reasoning: Searching of references implies inclusion of grey literature.
[Yes]

A5
Quote: "Two independent reviewers reviewed all studies in abstract form. Exclusions were only made at this point if it was absolutely clear that the above criteria were met."
Reasoning: Excluded studies were referenced at the abstract stage.
[Yes]

A6
Quote: "Analyzing the demographic data in each study, there were no statistically significant differences in proportion of male sex, mean birth weight, proportion of left-sided CDH, or proportion of cases with significant associated anomalies between open and endosurgical groups."
Reasoning: Relevant characteristics of the included studies were provided in aggregate form.
[Yes]

A7
Quote: "No randomized controlled trials were found. The 3 included studies compare endosurgical thoracoscopic and open CDH repairs performed at the same institutions. All are limited by their methodology, primarily due to the control (open surgery) groups being historical; there is therefore significant risk of case selection and performance bias."
Reasoning: The scientific quality of included studies was assessed and documented.
[Yes]

A8
Quote: "We restricted our study to neonatal CDH repair because it is in this newborn population that labile cardiopulmonary physiology predominates and threatens survival; hence it is this group whose choice of surgical approach may have greatest impact on mortality."
Reasoning: The limitations of included studies were considered when formulating the conclusions.
[Yes]

A9
Reasoning: No meta-analysis was performed, only a systematic review.
[NA]

A10
Reasoning: No assessment of publication bias was reported, likely because there were only 3 included studies.
[No]

A11
Reasoning: Sources of support for the systematic review and included studies were not clearly reported.
[No]

P1
Quote: "Neonatal Endosurgical Congenital Diaphragmatic Hernia Repair A Systematic Review and Meta-Analysis"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Reasoning: A structured abstract with labeled sections of background, methods, results, and conclusions is provided.
[Yes]

P3
Quote: "Historically a surgical emergency, neonatal CDH repair is now deferred pending stabilization of characteristically labile cardiopulmonary physiology. Usually accomplished via laparotomy, surgical repair may acutely worsen lung function; conversely, by reducing the visceral hernia, surgery might improve it."
Reasoning: The rationale for the review is described in the context of what is known.
[Yes]

P4
Quote: "We searched Medline, Embase, and Cochrane Trials databases for studies comparing open with endosurgical CDH repair."
Reasoning: The research question specifies the population (neonatal CDH) and intervention (endosurgical vs open repair).
[Yes]

P5
Reasoning: No mention of a review protocol or registration number.
[No]

P6
Quote: "Studies were eligible for inclusion in the review and meta-analysis if they directly compared open and endosurgical CDH repair in the newborn infant and included outcome data regarding survival, CDH recurrence, prosthetic patch use, and operative time."
Reasoning: Study eligibility criteria are specified.
[Yes]

P7
Quote: "We searched Medline, Embase, and Cochrane Trials databases for studies comparing open with endosurgical CDH repair."
Reasoning: Electronic databases searched are described but dates of coverage and last search date are not provided.
[No]

P8
Reasoning: The full search strategy is not presented for any of the databases.
[No]

P9
Quote: "Two independent reviewers reviewed all studies in abstract form. Exclusions were only made at this point if it was absolutely clear that the above criteria were met. Full-text versions of the remaining studies were retrieved and corresponding authors were contacted for further information if necessary."
Reasoning: The study selection process is described.
[Yes]

P10
Quote: "Data was extracted from the original study report or obtained directly from the corresponding author."
Reasoning: The data collection process is described.
[Yes]

P11
Quote: "Analyzing the demographic data in each study, there were no statistically significant differences in proportion of male sex, mean birth weight, proportion of left-sided CDH, or proportion of cases with significant associated anomalies between open and endosurgical groups."
Reasoning: Demographic variables for which data were sought are defined.
[Yes]

P12
Quote: "No randomized controlled trials were found. The 3 included studies compare endosurgical thoracoscopic and open CDH repairs performed at the same institutions. All are limited by their methodology, primarily due to the control (open surgery) groups being historical; there is therefore significant risk of case selection and performance bias."
Reasoning: Risk of bias in individual studies was assessed.
[Yes]

P13
Quotes: "Meta-analysis reveals that recurrence was higher (RR: 3.21 [1.11, 9.29], P = 0.03) and operative time was longer (WMD: 50.38 minutes [31.79, 68.97], P < 0.0001) in the endosurgical group."
Reasoning: Risk ratio and weighted mean difference are stated as the principal summary measures.
[Yes]

P14
Reasoning: No meta-analysis methods are described as this was a systematic review without meta-analysis.
[NA]

P15
Reasoning: Risk of bias across studies was not assessed.
[NA]

P16
Reasoning: No additional analyses were reported.
[NA]

P17
Quote: "The electronic search identified a total of 292 studies. Exclusions were made as detailed in the flow chart (Fig. 2). Search of conference proceedings yielded a further, unpublished study, resulting in 3 studies being incorporated in the meta-analysis."
Reasoning: A flow diagram presents the number of studies screened, assessed for eligibility, and included.
[Yes]

P18
Reasoning: Characteristics of included studies are not presented individually with citations.
[No]

P19
Quote: "No randomized controlled trials were found. The 3 included studies compare endosurgical thoracoscopic and open CDH repairs performed at the same institutions. All are limited by their methodology, primarily due to the control (open surgery) groups being historical; there is therefore significant risk of case selection and performance bias."
Reasoning: Risk of bias for each included study is presented.
[Yes]

P20
Reasoning: Results for individual studies are not presented, only the pooled meta-analysis results.
[No]

P21
Reasoning: No meta-analysis was performed.
[NA]

P22
Reasoning: Risk of bias across studies was not assessed.
[NA]

P23
Reasoning: No additional analyses were reported.
[NA]

P24
Quote: "This meta-analysis illustrates that thoracoscopic neonatal CDH repair is currently associated with higher CDH recurrence risk and longer operative times compared with open CDH repair."
Reasoning: The main findings are summarized.
[Yes]

P25
Quote: "We restricted our study to neonatal CDH repair because it is in this newborn population that labile cardiopulmonary physiology predominates and threatens survival; hence it is this group whose choice of surgical approach may have greatest impact on mortality."
Reasoning: Limitations of the included studies are discussed.
[Yes]

P26
Quote: "Innovation is a key theme in the history and development of modern surgery. The proliferation of MIS has challenged the role of several open surgical techniques. However, adoption of, and evidential support for, MIS alternatives remains highly variable."
Reasoning: The results are interpreted in the broader context and implications for future research are discussed.
[Yes]

P27
Reasoning: Sources of funding for the systematic review are not reported.
[No]

113. Lee 2010: Antibiotics and appendicitis in the pediatric population: an American Pediatric Surgical Association Outcomes and Clinical Trials Committee Systematic Review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 0 0 0 1 0 0 0 NA NA
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 0 0 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 0 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) 0 0 0 0 0 0 NA NA NA 0 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 0 1 1 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 0 0 0 NA NA 0


LLM response

18 quote(s) from publication full text (mean similarity 100%)

Here is the assessment of the systematic review using AMSTAR and PRISMA:

A1
Quote: "The aim of the study was to review evidence-based data regarding the use of antibiotics for the treatment of appendicitis in children."
Reasoning: The research question was established a priori.
[Yes]

A2
Quotes: "We conducted a literature search using "appendicitis" combined with "antibiotics" with children as the target patient population. Studies were selected based on relevance for the following questions:"
Reasoning: Study selection was described but data extraction process and consensus procedure were not mentioned.
[No]

A3
Quotes: "PubMed and other databases of the English literature (up to August 2009) were analyzed. The Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects, and the HTA Database were used as well. Appendicitis and antibiotics were selected as search terms, and the results were further narrowed as they related to the pediatric population."
Reasoning: At least two databases were searched and key terms were provided, but years of coverage, full search strategy, and supplemental strategies were not described comprehensively.
[No]

A4
Reasoning: Inclusion of grey literature was not mentioned.
[No]

A5
Reasoning: A list of included and excluded studies was not provided.
[No]

A6
Quotes: "126 studies were selected and reviewed. However, we only referenced those studies with the highest class data that were most relevant to answering the questions listed above."
Reasoning: Some characteristics of included studies were mentioned but not provided in an aggregated form like a table.
[No]

A7
Quotes: "Once guidelines were established, grades were assigned based on the strength of the studies supporting the recommendation [3]. Overall, 126 studies were selected and reviewed. However, we only referenced those studies with the highest class data that were most relevant to answering the questions listed above."
Reasoning: The strength of evidence was graded but the specific a priori methods and results for each study were not provided.
[No]

A8
Reasoning: The results of methodological rigor and scientific quality were not explicitly considered in the analysis and conclusions.
[No]

A9
Reasoning: Quantitative synthesis of study results was not performed.
[NA]

A10
Reasoning: Publication bias was not assessed.
[NA] 

A11
Reasoning: Sources of support and conflict of interest were not reported for the systematic review and included studies.
[No]

P1
Quote: "Antibiotics and appendicitis in the pediatric population: an American Pediatric Surgical Association Outcomes and Clinical Trials Committee Systematic Review"  
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quotes: "Objective: The aim of the study was to review evidence-based data regarding the use of antibiotics for the treatment of appendicitis in children. Data Source: Data were obtained from PubMed, MEDLINE, and citation review. Study Selection: We conducted a literature search using "appendicitis" combined with "antibiotics" with children as the target patient population. Studies were selected based on relevance for the following questions:"
Reasoning: The abstract includes structured sections on objective, data sources, study selection, and results, but is missing some other elements of a complete PRISMA structured summary.
[No]

P3
Quote: "Appendicitis is the most common surgical emergency in the pediatric population. Despite the widespread prevalence of the disease, there is little consensus regarding the diagnosis and management of appendicitis."
Reasoning: The rationale for the review is described in the context of what is already known.
[Yes]

P4
Quotes: "The aim of the study was to review evidence-based data regarding the use of antibiotics for the treatment of appendicitis in children."
"(1) What perioperative antibiotics should be used for pediatric patients with nonperforated appendicitis? 
(2) For patients with perforated appendicitis treated with appendectomy:
a. What perioperative intravenous (IV) antibiotics should be used? 
b. How long should perioperative IV antibiotics be used?
c. Should oral antibiotics be used?
(3) For patients with perforated appendicitis treated with initial nonoperative management, what antibiotics should be used in the initial management?"
Reasoning: The questions being addressed are provided with reference to the patient population, intervention and comparisons. Outcomes and study designs are not explicitly mentioned.
[No]

P5
Reasoning: A review protocol was not mentioned.
[No]

P6
Reasoning: Study characteristics and report characteristics used as criteria for eligibility were not fully described.
[No]

P7
Quote: "PubMed and other databases of the English literature (up to August 2009) were analyzed. The Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects, and the HTA Database were used as well."
Reasoning: Information sources were described but the date last searched was not provided.
[No]

P8
Reasoning: The full electronic search strategy was not presented.
[No]

P9
Quote: "Studies were selected based on relevance for the following questions:"
Reasoning: The study selection process was not described in adequate detail.
[No]

P10
Reasoning: The method of data extraction was not described.
[No]

P11
Reasoning: The data items collected were not fully defined.
[No]

P12
Reasoning: The methods used for assessing risk of bias were not described.
[No]

P13
Reasoning: The review did not appear to conduct a meta-analysis.
[NA]

P14
Reasoning: The review did not appear to conduct a meta-analysis. 
[NA]

P15
Reasoning: Assessment of risk of bias across studies was not mentioned.
[No]

P16
Reasoning: Additional analyses were not mentioned.
[No]

P17
Reasoning: A flow diagram or details on the number of studies screened, assessed for eligibility, and included with reasons for exclusions was not provided.
[No]

P18
Reasoning: Characteristics of the included studies were not presented in adequate detail.
[No]

P19
Reasoning: Risk of bias assessments for the included studies were not provided.
[No]

P20
Reasoning: Results for individual studies were not presented.
[No]

P21
Reasoning: The review did not appear to conduct a meta-analysis.
[NA]

P22
Reasoning: The review did not appear to conduct a meta-analysis.
[NA]

P23
Reasoning: Additional analyses were not mentioned.
[NA]

P24
Quotes: "Current evidence supports the use of guidelines as described above for antibiotic therapy in children with acute and perforated appendicitis."
"In patients with nonperforated appendicitis, there is strong evidence that children should receive preoperative broad-spectrum antibiotics (Grade A)."
Reasoning: A summary of the main findings is provided, but the strength of evidence for each main outcome using a formal grading system was not clearly presented.
[No]

P25
Reasoning: Limitations of the review were not discussed.
[No]

P26
Quote: "A retrospective study showed piperacillin-tazobactam was more cost-effective and had similar results compared to triple antibiotics in patients with perforated appendicitis [7]."
Reasoning: The conclusions provide some interpretation in the context of other evidence and implications for future research.
[Yes]

P27
Reasoning: Sources of funding for the systematic review were not described.
[No]

114. LeeVan 2016: Management of pediatric blunt renal trauma

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 0 0 1 0 NA NA
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 0 1 0 0 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 1 0 NA NA NA NA 0 0 1 0
LLM (Claude-3-Opus) NA NA 0 0 0 0 NA NA NA 0 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 1 1 1 NA NA 0


LLM response

19 quote(s) from publication full text (mean similarity 97.9%)

A1
Quote: "This is a systematic review of PubMed, Ovid, and the Cochrane Library. The following search was performed in each of the three databases (Renal or Kidney) AND (Trauma AND Management. Publications were limited to publish date after January 1, 2000."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "Inclusion criteria were (1) original research articles regarding management of pediatric blunt renal trauma, (2) involvement of cases of high-grade blunt renal trauma, and (3) management of the patient presented per study."
"Titles and abstracts of the original research findings were reviewed. A total of 32 articles met the selection criteria and were included in the review."
Reasoning: At least two independent extractors are not mentioned, and a consensus procedure is not specified.
[No]

A3
Quotes: "This is a systematic review of PubMed, Ovid, and the Cochrane Library."
"Publications were limited to publish date after January 1, 2000."
Reasoning: At least two databases were searched with a date limit, but key words and search strategy are not provided. Supplementary search strategies are not mentioned.
[No]

A4
Reasoning: The inclusion of grey literature is not specified.
[No]

A5
Reasoning: A list of included studies is provided in Table 4, but a list of excluded studies is not provided.
[No]

A6
Quote: "Treatment protocols, intervention type, outcome measures including percent success of conservative protocols, and renal salvage rates were recorded. Bias was assessed using the Cochrane risk of bias assessment tool (Fig. 1)."
Reasoning: Aggregated data on study characteristics including participants, interventions and outcomes were provided.
[Yes]

A7
Quote: "Bias was assessed using the Cochrane risk of bias assessment tool (Fig. 1)."
Reasoning: The scientific quality of included studies was assessed and documented using the Cochrane risk of bias tool.
[Yes]

A8
Quote: "Although most studies did not report the duration of bed rest, typically, bed rest was maintained until resolution of gross hematuria."
Reasoning: The results of the risk of bias assessment were considered when formulating conclusions.
[Yes]

A9
Reasoning: Quantitative synthesis of results was not performed. The heterogeneity of studies was not assessed.
[NA]

A10
Reasoning: Publication bias was not assessed.
[NA] 

A11
Reasoning: Sources of funding and conflicts of interest are not reported for the systematic review or the included studies.
[No]

P1
Quote: "Management of pediatric blunt renal trauma: A systematic review"  
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Reasoning: The article has a structured abstract with labeled sections for background, methods, results, and conclusion. However, it is missing some elements like objectives, study appraisal and synthesis methods, and systematic review registration number.
[No]

P3
Quote: "Blunt trauma remains a significant cause of morbidity and mortality in the pediatric population. The use of conservative management for blunt renal trauma is widely accepted in adult trauma literature and is now increasingly accepted for use in the pediatric patient population. This study aimed to review current practices in pediatric blunt renal trauma management and to highlight current practices in conservative protocols, success rates of conservative management strategies, as well as short- and long-term outcomes of blunt renal trauma management."
Reasoning: The rationale for the review is described in the context of what is already known.
[Yes]

P4
Reasoning: The introduction does not provide an explicit statement of the review questions being addressed in PICOS format.
[No]

P5
Reasoning: The existence of a review protocol and registration information are not indicated.
[No]

P6
Quote: "Inclusion criteria were (1) original research articles regarding management of pediatric blunt renal trauma, (2) involvement of cases of high-grade blunt renal trauma, and (3) management of the patient presented per study."
Reasoning: The inclusion criteria for studies are specified in terms of article type, population, and outcomes, but the rationale is not provided.
[No]

P7
Quote: "This is a systematic review of PubMed, Ovid, and the Cochrane Library."
Reasoning: The databases searched are listed but dates of coverage and date last searched are not provided. Contact with study authors and other information sources are not described.
[No]

P8
Reasoning: The full search strategy is not presented for any of the databases.
[No]

P9
Quote: "Titles and abstracts of the original research findings were reviewed. A total of 32 articles met the selection criteria and were included in the review (Table 2)."
Reasoning: The process of screening titles/abstracts and selecting full-text articles for inclusion is described.
[Yes]

P10
Reasoning: The method of data extraction is not described.
[No]

P11
Quote: "Treatment protocols, intervention type, outcome measures including percent success of conservative protocols, and renal salvage rates were recorded."
Reasoning: The data items collected are listed but a full list of variables sought is not provided.
[No]

P12
Quote: "Bias was assessed using the Cochrane risk of bias assessment tool (Fig. 1)."
Reasoning: The Cochrane risk of bias tool was used to assess risk of bias in individual studies.
[Yes]

P13
Reasoning: The principal summary measures are not explicitly stated.
[No]

P14
Reasoning: A meta-analysis was not performed.
[NA]

P15
Reasoning: Risk of bias that may affect the cumulative evidence is not described.
[NA]

P16
Reasoning: Additional analyses were not performed.
[NA]

P17
Reasoning: A flow diagram of study selection is not provided. The number of studies screened and assessed for eligibility are not given, only the number of studies included.
[No]

P18
Quote: "Three hundred eight titles and abstracts were screened to identify scientifically relevant research findings. A total of 32 articles met the selection criteria and were included in the review (Table 2)."
Reasoning: The number of included studies is provided but a table with characteristics of each study and citations is not presented.
[No]

P19
Reasoning: Results of the risk of bias assessment for each study are not presented.
[No]

P20
Reasoning: Simple summary data and effect estimates for each study are not provided.
[No]

P21
Reasoning: A meta-analysis was not performed.
[NA]

P22
Reasoning: Risk of bias across studies was not assessed.
[NA]

P23
Reasoning: Additional analyses were not performed.
[NA]

P24
Quote: "The literature supports application of conservative management protocols to high-grade blunt pediatric renal trauma. Criteria for any operative intervention are not well understood. At this time, emergent operative intervention for hemodynamic instability is recommended. Minimally invasive interventions including angioembolization, stenting, and percutaneous drainage should be used when indicated. Short- and long-term outcomes are favorable when conservative management approaches to Grade IV and V renal injuries are used."
Reasoning: The main findings are summarized but the strength of evidence for each outcome is not provided.
[No]

P25
Quote: "The review was limited by the retrospective nature of the studies included and the relatively small sample size because of the infrequency with which pediatric renal trauma occurs. Further limitations include the lack of uniformity in reporting timing of intervention, definition of failure of conservative therapy, and reasoning behind operative intervention."
Reasoning: Limitations at the study, outcome, and review level are discussed.
[Yes]

P26
Quote: "Further studies including prospective studies and randomized control trials are necessary. Cost analyses of current treatment protocols are also necessary to guide efficient management strategies."
Reasoning: A general interpretation of the results and implications for future research are provided.
[Yes]

P27
Reasoning: Sources of funding for the systematic review are not described.
[No]

115. Liang 2011: Lymphatic Sparing Versus Lymphatic Non-Sparing Laparoscopic Varicocelectomy in Children and Adolescents: A Systematic Review and Meta-Analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 0 0 1 0 0 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 0 0 0 0 1 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 1 1 1 1 NA 1 0 1 1
LLM (Claude-3-Opus) NA NA 0 0 0 0 NA NA NA 0 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 0 0 0 0 0 1 1 NA NA 0


LLM response

24 quote(s) from publication full text (mean similarity 97.4%)

1 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quote: "The aim of this study was to explore the efficacy and potential advantages of lymphatic sparing laparoscopic varicocelectomy (LSV) over lymphatic non-sparing laparoscopic varicocelectomy (LNSV) in children and adolescents."
Reasoning: The research question and inclusion criteria are clearly stated.
[Yes]

A2
No relevant quotes found.
Reasoning: The authors do not mention duplicate study selection and data extraction.
[No]

A3
Quotes: "A search was made for studies published up until 31 August 2010 using the terms "lymphatic sparing varicocelectomy", "laparoscopy", "adolescent" and "children" in the Medline, Embase, Ovid, Web of Science, and Cochrane databases. Randomized controlled trials (RCTs) and observational clinical studies (OCSs) comparing LSV and LNSV were included."
Reasoning: At least 2 electronic databases were searched along with relevant search terms. However, no supplementary search strategies were mentioned.
[No]

A4
No relevant quotes found.
Reasoning: The inclusion of grey literature is not mentioned.
[No]

A5
Quote: "Abstracts subsequently published as full texts were excluded from this group to avoid counting results twice."
Reasoning: A list of excluded studies is not explicitly provided, only mentioning that abstracts published as full texts were excluded.
[No]

A6
Quotes: "In an aggregated form such as a table, data from the original studies should be provided on the participants, interventions and outcomes. The ranges of characteristics in all the studies analyzed e.g., age, race, sex, relevant socioeconomic data, disease status, duration, severity, or other diseases should be reported."
"2 RCTs and 4 OCSs reported the patients' mean age [10,14,19-22], and 5 studies presented the age range [10,14,19,20,22]. However, none of these studies reported the patients' age as mean±SD, resulting in no eligibility for further meta-analysis."
Reasoning: Some study characteristics like number of patients, age range, and surgical indications are provided in tables, but other important characteristics like disease severity and duration are missing.
[No]

A7
Quotes: "Each included article was appraised by 3 reviewers (LZL, GJ and TQS), who independently assessed the methodological quality of the selected studies. A critical review checklist of the Dutch Cochrane Center was used to appraise the RCTs [dcc.cochrane.org, last updated Jul 2010]. This checklist was also considered valid for the assessment of the quality of non-RCTs."
Reasoning: The methodological quality of included studies was independently assessed using a standardized checklist.
[Yes]

A8
Quote: "LSV is valuable in reducing the incidence of postoperative hydrocele, with similar recurrence and catch-up growth rates as LNSV. A series of RCTs are warranted to explore the efficacy of LSV in the management of varicocele in children and adolescents."
Reasoning: The authors consider the quality of evidence in their conclusions and recommend further RCTs to confirm the findings.
[Yes]

A9
No relevant quotes found.
Reasoning: This systematic review did not perform a meta-analysis or pool results quantitatively.
[NA]

A10
No relevant quotes found.
Reasoning: Publication bias was not assessed.
[NA]

A11
No relevant quotes found.
Reasoning: Sources of funding and conflicts of interest are not reported for the systematic review or the included studies.
[No]

P1
Quote: "Lymphatic Sparing Versus Lymphatic Non-Sparing Laparoscopic Varicocelectomy in Children and Adolescents: A Systematic Review and Meta-Analysis"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Quote: "Objective: The aim of this study was to explore the efficacy and potential advantages of lymphatic sparing laparoscopic varicocelectomy (LSV) over lymphatic non-sparing laparoscopic varicocelectomy (LNSV) in children and adolescents. Methods: A search was made for studies published up until 31 August 2010 using the terms "lymphatic sparing varicocelectomy", "laparoscopy", "adolescent" and "children" in the Medline, Embase, Ovid, Web of Science, and Cochrane databases. Randomized controlled trials (RCTs) and observational clinical studies (OCSs) comparing LSV and LNSV were included. A systematic review and meta-analysis was performed using odds ratios (ORs) for dichotomous variables."
Reasoning: The abstract provides a structured summary including the objectives, data sources, study eligibility criteria, participants, interventions, methods, and results. However, it is missing some items like limitations, conclusions, and systematic review registration number.
[No]

P3
Quote: "Varicocele, an abnormal tortuosity and dilatation of the testicular vein within the spermatic cord, first develops in childhood or early adolescence [1]. The prevalence of varicocele in adolescent boys is estimated to be 11-15% [1]."
Reasoning: The introduction describes the rationale for the review by providing background information on varicocele prevalence in children and adolescents.
[Yes]

P4
Quote: "The aim of this study was to explore the efficacy and potential advantages of lymphatic sparing laparoscopic varicocelectomy (LSV) over lymphatic non-sparing laparoscopic varicocelectomy (LNSV) in children and adolescents."
Reasoning: An explicit statement of the review question is provided, referencing the participants (children and adolescents), interventions (LSV and LNSV), and outcomes (efficacy and advantages). However, the comparisons and study designs are not explicitly stated using the PICOS framework.
[No]

P5
No relevant quotes found.
Reasoning: The existence of a review protocol and registration number are not mentioned.
[No]

P6
Quote: "Randomized controlled trials (RCTs) and observational clinical studies (OCSs) comparing LSV and LNSV were included."
Reasoning: The eligibility criteria for study designs (RCTs and OCSs) and interventions compared (LSV vs LNSV) are provided. However, the report characteristics used as criteria for eligibility are not fully described.
[No]

P7
Quote: "A search was made for studies published up until 31 August 2010 using the terms "lymphatic sparing varicocelectomy", "laparoscopy", "adolescent" and "children" in the Medline, Embase, Ovid, Web of Science, and Cochrane databases."
Reasoning: The information sources searched are described along with the search date, but the years of coverage for each database are not specified.
[No]

P8
No relevant quotes found.
Reasoning: The full search strategy is not presented for any of the databases.
[No]

P9
Quote: "Abstracts subsequently published as full texts were excluded from this group to avoid counting results twice."
Reasoning: The process for selecting studies is partially described, mentioning the exclusion of abstracts published as full texts. However, the complete process of screening and eligibility assessment is not provided.
[No]

P10
No relevant quotes found.
Reasoning: The method of data extraction is not described.
[No]

P11
No relevant quotes found.
Reasoning: The data items sought and any assumptions made are not specified.
[No]

P12
Quote: "Each included article was appraised by 3 reviewers (LZL, GJ and TQS), who independently assessed the methodological quality of the selected studies. A critical review checklist of the Dutch Cochrane Center was used to appraise the RCTs [dcc.cochrane.org, last updated Jul 2010]. This checklist was also considered valid for the assessment of the quality of non-RCTs."
Reasoning: The methods for assessing risk of bias in individual studies are described, using a standardized checklist from the Dutch Cochrane Center.
[Yes]

P13
Quotes: "ORs were used for the analysis of dichotomous variables. The CI was established at 95%."
Reasoning: Odds ratios (ORs) are specified as the principal summary measures for dichotomous outcomes.
[Yes]

P14
No relevant quotes found.
Reasoning: This systematic review did not perform a meta-analysis.
[NA]

P15
No relevant quotes found.
Reasoning: Methods for assessing risk of bias across studies are not described.
[NA]

P16
No relevant quotes found.
Reasoning: Additional analyses are not mentioned.
[NA]

P17
Quote: "127 studies were initially found reporting on the use of varicocelectomy in the management of varicocele in children and adolescents, using the keywords "varicocelectomy", "children" and "adolescent". 110 studies were excluded because of failure to meet inclusion criteria or because of no comparison of lymphatic sparing and non-sparing laparoscopic varicocelectomy. 17 studies were included in the meta-analysis, comprising 489 cases of LSV and 307 cases of LNSV."
Reasoning: The number of studies screened, assessed for eligibility, and included are provided. However, the reasons for exclusions at each stage are not fully described and a flow diagram is not provided.
[No]

P18
Quote: "127 studies were initially found reporting on the use of varicocelectomy in the management of varicocele in children and adolescents, using the keywords "varicocelectomy", "children" and "adolescent". 110 complete manuscripts and 24 as abstracts. After screening all titles and abstracts, the number of studies was reduced to 17 by limiting the inclusion criteria to "lymphatic sparing varicocelectomy", "laparoscopy", "children" and "adolescent"."
Reasoning: The characteristics and citations of included studies are partially described in the text and tables. However, the characteristics extracted for each study are not fully reported.
[No]

P19
Quote: "Each included article was appraised by 3 reviewers (LZL, GJ and TQS), who independently assessed the methodological quality of the selected studies. A critical review checklist of the Dutch Cochrane Center was used to appraise the RCTs [dcc.cochrane.org, last updated Jul 2010]. This checklist was also considered valid for the assessment of the quality of non-RCTs."
Reasoning: The risk of bias assessments for each included study are mentioned but the actual results are not presented.
[No]

P20
No relevant quotes found.
Reasoning: Simple summary data and effect estimates for each study and outcome are not provided.
[No]

P21
No relevant quotes found.
Reasoning: This systematic review did not perform a meta-analysis.
[NA]

P22
No relevant quotes found.
Reasoning: Results of risk of bias assessment across studies are not reported.
[NA]

P23
No relevant quotes found.
Reasoning: Additional analyses were not performed.
[NA]

P24
Quote: "LSV is valuable in reducing the incidence of postoperative hydrocele, with similar recurrence and catch-up growth rates as LNSV. A series of RCTs are warranted to explore the efficacy of LSV in the management of varicocele in children and adolescents."
Reasoning: The main findings are summarized, considering their relevance to key groups like healthcare providers and policymakers. However, the strength of evidence for each main outcome is not explicitly stated.
[No]

P25
Quote: "It has been reported that ultrasound is more precise than an orchiometer for the measurement of postoperative testicular volume, and scrotal ultrasound has become a routine part of the initial evaluation at most major centers [4]. Varicocele repair in children and adolescents can lead to catch-up growth and resolution of testicular asymmetry in 60-80% of patients [36,37]."
Reasoning: Some limitations at the review level are discussed, like the imprecision of ultrasound for measuring testicular volume. However, limitations at the study and outcome level, such as risk of bias, are not addressed.
[No]

P26
Quote: "In this meta-analysis, we demonstrate that the lymphatic sparing laparoscopic approach is associated with a lower incidence of hydrocele formation, supporting the belief that lymphatic occlusion is the main cause of hydrocele formation after varicocelectomy. In addition, the incidence of recurrence and catch-up growth were found to be similar between LNSV and LSV. Due to a potential publishing bias, a series of RCTs are still necessary to explore the efficacy of LSV in the management of varicocele in children and adolescents."
Reasoning: A general interpretation of the results is provided in the context of the underlying cause of hydrocele after varicocelectomy. Implications for future research, namely the need for more RCTs, are also stated.
[Yes]

P27
No relevant quotes found.
Reasoning: Sources of funding for the systematic review and included studies are not described.
[No]

116. Lishuang 2015: Laparoscopic portoenterostomy versus open portoenterostomy for the treatment of biliary atresia: a systematic review and meta-analysis of comparative studies

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 1 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 1 1 1 1 1 1 0 1 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 1 1 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 0 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 1 1 NA 0


LLM response

29 quote(s) from publication full text (mean similarity 97%)

A1
Quote: "We conducted a systematic review and meta-analysis to review the currently available data comparing laparoscopic portoenterostomy (LPE) versus open portoenterostomy (OPE) for the treatment of biliary atresia (BA)."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "Two investigators independently assessed selected studies and extracted data for meta-analysis." "All studies were single-center cohort studies and both cohorts, open versus laparoscopic, in all studies were performed by the same institution and same surgical teams."
Reasoning: At least two independent investigators selected studies and extracted data.
[Yes]

A3
Quotes: "We conducted a systematic search of the online databases, including Medline, Ovid, Elsevier, Google Scholar Embase, Cohrane library, for studies published between 1990 and 2014 with no limits for publication language, place of study origin and sample size of the studies." "The following Medical Subject Headings were used: ''comparative study,'' ''laparoscopy,'' ''biliary atresia,'' ''surgery,'' and ''treatment outcome''."
Reasoning: Multiple databases were searched using relevant keywords.
[Yes]

A4
Quote: "No limits for publication language, place of study origin and sample size of the studies."
Reasoning: The authors searched for reports regardless of publication type.
[Yes]

A5
Quote: "The process of study screening is showed in Fig. 1, through which, eleven studies assessing LPE versus OPE were considered suitable for meta-analysis, including two prospective [21, 22] and nine retrospective [13, 23–30] studies."
Reasoning: A list of included studies was provided.
[No] - No list of excluded studies was provided.

A6
Quote: "The characteristics of these 11 studies are listed in Table 1."
Reasoning: Characteristics of included studies were provided in an aggregated table.
[Yes]

A7
Quote: "The Newcastle–Ottawa scale (NOS) for assessing the quality of included studies and is demonstrated in Table 3."
Reasoning: The quality of included studies was assessed using the Newcastle-Ottawa scale.
[Yes]

A8
Quote: "Without doubt, the number of the articles in this meta-analysis is small, which may cause the low survival rate in LPE patients. Possibly, caution should be applied and more cohort studies are needed before we reached a definite decision about long-term result between laparoscopic Kasai and open Kasai."
Reasoning: The authors considered the low quality of evidence in their conclusions.
[Yes]

A9
Quotes: "Statistical analysis was performed using the odds ratio (OR) as the statistic summary. This odds ratio represents the odds of an adverse event occurring in the LPE group compared with the OPE group. Statistical analysis for continuous variables was performed using the mean difference (MD) and as the summary statistic." "The heterogeneity for summary effects was explored using the χ2 test, with significance set at P < 0.05, and was quantified using I2, with a maximum value of 50 % identifying low heterogeneity."
Reasoning: Appropriate statistical methods were used to combine findings and assess heterogeneity.
[Yes]

A10
[NA] - Publication bias was not assessed, likely because there were fewer than 10 studies.

A11
Quote: "None declared."
Reasoning: Conflicts of interest were stated for the systematic review but not for the included studies.
[No]

P1
Quote: "Laparoscopic portoenterostomy versus open portoenterostomy for the treatment of biliary atresia: a systematic review and meta-analysis of comparative studies"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Quote: See the structured abstract on the first page.
Reasoning: A structured abstract with background, methods, results and conclusions is provided.
[Yes]

P3
Quote: "Open portoenterostomy (OPE) remains the mainstay in treatment of biliary atresia, while during the past several years, the laparoscopic portoenterostomy (LPE) has been widely introduced. However, safety of LPE remains a major concern. Thus, we conducted a systematic review and meta-analysis to review the currently available data comparing LPE and OPE."
Reasoning: The rationale for the review is described in the context of what is known.
[Yes]

P4
Quote: "We conducted a systematic review and meta-analysis to review the currently available data comparing laparoscopic portoenterostomy (LPE) versus open portoenterostomy (OPE) for the treatment of biliary atresia (BA)."
Reasoning: The review question specifies the population, interventions and outcomes of interest.
[Yes]

P5
[No] - No mention of a review protocol or registration.

P6
Quote: "Exclusion criteria from the study were determined as follows: (1) review articles or meeting abstract; (2) no necessary outcomes (specified later) were reported or extrapolate the interesting data or impossible to calculate by the published results; (3) study focusing on pure robotic-assisted procedures."
Reasoning: Eligibility criteria are specified.
[Yes]

P7
Quote: "We conducted a systematic search of the online databases, including Medline, Ovid, Elsevier, Google Scholar Embase, Cohrane library, for studies published between 1990 and 2014 with no limits for publication language, place of study origin and sample size of the studies."
Reasoning: Information sources and date ranges are described.
[Yes]

P8
Quote: "The following Medical Subject Headings were used: ''comparative study,'' ''laparoscopy,'' ''biliary atresia,'' ''surgery,'' and ''treatment outcome''."
Reasoning: The search terms are provided but the full search strategy for each database is not presented.
[No]

P9
Quote: "The process of study screening is showed in Fig. 1, through which, eleven studies assessing LPE versus OPE were considered suitable for meta-analysis, including two prospective [21, 22] and nine retrospective [13, 23–30] studies."
Reasoning: The study selection process is described.
[Yes]

P10
Quote: "Two investigators independently assessed selected studies and extracted data for meta-analysis."
Reasoning: The data extraction process is described.
[Yes]

P11
Quote: "The risk of bias was assessed using the Newcastle–Ottawa scale (NOS) for assessing the quality of included studies and is demonstrated in Table 3."
Reasoning: The data items (quality assessment using NOS) are described.
[Yes]

P12
Quote: "The Newcastle–Ottawa scale (NOS) for assessing the quality of included studies and is demonstrated in Table 3."
Reasoning: The Newcastle-Ottawa scale was used to assess risk of bias in individual studies.
[Yes]

P13
Quote: "Statistical analysis was performed using the odds ratio (OR) as the statistic summary. This odds ratio represents the odds of an adverse event occurring in the LPE group compared with the OPE group. Statistical analysis for continuous variables was performed using the mean difference (MD) and as the summary statistic."
Reasoning: The summary measures of odds ratio and mean difference are specified.
[Yes]

P14
Quote: "The heterogeneity for summary effects was explored using the χ2 test, with significance set at P < 0.05, and was quantified using I2, with a maximum value of 50 % identifying low heterogeneity. In the presence of significant heterogeneity, pooled estimates of the ORs and MDs were calculated using a random-effects approach [20]."
Reasoning: Methods for assessing heterogeneity and combining results are described.
[Yes]

P15
[NA] - No assessment of risk of bias across studies was mentioned, likely because there were too few studies.

P16
[NA] - No additional analyses were mentioned.

P17
Quote: "The process of study screening is showed in Fig. 1, through which, eleven studies assessing LPE versus OPE were considered suitable for meta-analysis, including two prospective [21, 22] and nine retrospective [13, 23–30] studies."
Reasoning: The number of studies screened and included is provided, with reasons, in a flow diagram (Fig. 1).
[Yes]

P18
Quote: "The characteristics of these 11 studies are listed in Table 1."
Reasoning: Study characteristics are provided for each included study.
[Yes]

P19
Quote: "The Newcastle–Ottawa scale (NOS) for assessing the quality of included studies and is demonstrated in Table 3."
Reasoning: Risk of bias assessments for each study are presented.
[Yes]

P20
Quotes: See Tables 1 and 2 and Figures 2-8.
Reasoning: For each study and outcome, summary data for each group and effect estimates with confidence intervals are provided, including forest plots.
[Yes]

P21
[NA] - No meta-analysis results are presented, as the analyses appear to be subgroup comparisons rather than overall meta-analyses.

P22
[NA] - No assessment of risk of bias across studies was mentioned.

P23
[NA] - No additional analyses were mentioned.

P24
Quote: "The clinical impression is that BA patients who underwent LPE might have better early outcomes than patients in the OPE group. But in this meta-analysis, we found the difference was not statistically significant so LPE group was not better than OPE group in short-term outcomes like intraoperative blood loss, early clearance of jaundice and cholangitis."
Reasoning: The main findings are summarized.
[Yes]

P25
Quote: "There are limitations to this review which must be considered. First, there have only been a small number of studies comparing LPE with OPE in the treatment of biliary atresia, with a lack of randomized trials. Second, the sample size of some selected studies is small so that the statistical power to detect the difference in the outcomes is limited."
Reasoning: Limitations at the study and review level are discussed.
[Yes]

P26
Quote: "Further improvements in the laparoscopic portoenterostomy are needed before its widespread application can be recommended."
Reasoning: The results are interpreted in the context of other evidence and implications for future research are provided.
[Yes]

P27
[No] - Sources of funding for the systematic review are not described.

117. Livingston 2015: Fundoplication and gastrostomy versus percutaneous gastrojejunostomy for gastroesophageal reflux in children with neurologic impairment: A systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 1 1 1 1 1 1 0 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 0 1 1 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 1 1 1 0 NA 1 0 1 1
LLM (Claude-3-Opus) NA NA 1 1 1 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 1 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 1 NA NA 0


LLM response

25 quote(s) from publication full text (mean similarity 97.6%)

A1. Was an 'a priori' design provided?
Quote: "We conducted a structured search of Medline, Embase, trial registries, and the gray literature. We included studies that compared outcomes for FG and GJ in children with neurologic impairment."
The authors conducted a structured search based on pre-defined inclusion criteria.
[Yes]

A2. Was there duplicate study selection and data extraction?
Quote: "Title and abstract screening was completed independently and in duplicate by two of the authors (MHL, ACS). Disagreements resulted in automatic inclusion. Studies were included if participants were less than 18 years of age, had neurologic impairments, and a clinical history or investigation suggestive of gastroesophageal reflux."
Study selection was done in duplicate by two authors.
[Yes]

A3. Was a comprehensive literature search performed?
Quotes: "We conducted a systematic search of Medline, Embase, and Cochrane Central Register of Controlled Trials for studies of participants with gastroesophageal reflux treated with FG or GJ. A medical librarian helped us develop queries for each database to identify studies that mentioned fundoplication and gastrojejunostomy."
"We also performed manual searches of relevant journals, conference proceedings [13], theses and dissertations [14–16], and other trial registries [17–20]."
The authors searched multiple databases, trial registries, and other sources.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: "We included studies that compared outcomes for FG and GJ in children with neurologic impairment."
"We also performed manual searches of relevant journals, conference proceedings [13], theses and dissertations [14–16], and other trial registries [17–20]."
The authors searched for and included grey literature like theses and conference proceedings.
[Yes]

A5. Was a list of studies (included and excluded) provided?
Quote: "The first article that was excluded following full text review was a qualitative study that explored quality-of-life issues among 8 children with neurologic impairment who underwent fundoplication and 8 who underwent gastrostomy without fundoplication. This was a trend obtained from all 16 participants, but no attempt was made to compare outcomes between these two groups."
The authors provided the reason for excluding one study, but did not provide a full list of included and excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quote: "The three included studies reported on children and adolescents with gastroesophageal reflux and various forms of neurologic impairment. Some had progressive conditions but the majority had nonprogressive impairments (predominantly cerebral palsy and/or seizure disorders)."
The authors provided aggregate characteristics of the included studies.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quote: "None of the studies reached the gold standard cut-off on MINORS of 19.8 out of 24 (Table 2). All three used retrospective data and reported important baseline differences between treatment groups."
The authors used a validated tool (MINORS) to assess study quality and reported the scores.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quote: "Researchers should consider establishing large, comparative registries using observational data rather than dedicating significant resources to randomized controlled trials. Children with neurologic impairments and gastroesophageal reflux are medically complex, and many parents and clinicians are hesitant to proceed with randomization [35]."
The authors considered the low quality of evidence in their conclusions and suggested observational registries rather than trials.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
The authors did not perform a meta-analysis or quantitatively combine study findings.
[NA]

A10. Was the likelihood of publication bias assessed?
The authors did not assess publication bias, which is appropriate since they did not perform a meta-analysis.
[NA]  

A11. Was the conflict of interest included?
Quote: "© 2015 Elsevier Inc. All rights reserved."
The source of funding for the systematic review was reported, but sources of support for the individual studies were not reported.
[No]

P1. Title
Quote: "Fundoplication and gastrostomy versus percutaneous gastrojejunostomy for gastroesophageal reflux in children with neurologic impairment: A systematic review and meta-analysis"
The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2. Abstract / Structured summary
The abstract has labeled sections covering background, methods, results, conclusions and other PRISMA-recommended elements.
[Yes]

P3. Introduction / Rationale
Quote: "Children with neurologic impairment often fail medical management of gastroesophageal reflux [1–4]. Even with maximal therapy, many patients continue to experience symptoms and complications."
The introduction explains the rationale for the review in the context of limitations of current therapies.
[Yes]

P4. Introduction / Objectives
Quote: "The radiologic option is a percutaneous gastrojejunostomy (GJ) [8]. This option is less invasive, requires less recovery time, and can be removed if symptoms of gastroesophageal reflux improve."
The introduction outlines the objective of comparing GJ to fundoplication.
[Yes]

P5. Methods / Protocol and registration
A review protocol or registration number was not mentioned.
[No]

P6. Methods / Eligibility criteria
Quote: "We included studies that compared outcomes for FG and GJ in children with neurologic impairment. We included the results from observational studies, graded the best available evidence, and focused on patient-important outcomes, including mortality, pneumonia, complications, and quality of life."
The eligibility criteria in terms of population, interventions, comparators, and outcomes are specified.
[Yes]

P7. Methods / Information sources
Quote: "We conducted a systematic search of Medline, Embase, and Cochrane Central Register of Controlled Trials for studies of participants with gastroesophageal reflux treated with FG or GJ. A medical librarian helped us develop queries for each database to identify studies that mentioned fundoplication and gastrojejunostomy. These concepts were expanded to include synonyms and related terms. The search syntax and nomenclature were missed due to variation in database tax and nomenclature. We also performed manual searches of relevant journals, conference proceedings [13], theses and dissertations [14–16], and other trial registries [17–20]."
The databases searched and date last searched (February 2014) are reported.
[Yes]

P8. Methods / Search
The full search strategies are not provided.
[No]

P9. Methods / Study selection
Quote: "Title and abstract screening was completed independently and in duplicate by two of the authors (MHL, ACS). Disagreements resulted in automatic inclusion. Studies were included if participants were less than 18 years of age, had neurologic impairments, and a clinical history or investigation suggestive of gastroesophageal reflux."
The study selection process is described.
[Yes]

P10. Methods / Data collection process
The data collection process is not described in detail.
[No]

P11. Methods / Data items
Quote: "We included all patient-important outcomes in our analysis. Outcomes deemed critical a priori were quality of life, all-cause mortality, and pneumonia. During the course of our review, we decided to add major complications as a critical outcome. These were defined as adverse events other than pneumonia that resulted in surgery or prolonged hospitalization."
The outcomes for which data were sought are defined.
[Yes]

P12. Methods / Risk of bias in individual studies
Quote: "Risk of bias for individual studies was assessed in duplicate using the methodological index for nonrandomized studies (MINORS). Differences between reviewers were resolved through consensus."
The use of the MINORS tool to assess risk of bias is described.
[Yes]

P13. Methods / Summary measures
Summary measures are not mentioned, as no meta-analysis was performed.
[NA]

P14. Methods / Synthesis of results
No meta-analysis was performed.
[NA]

P15. Methods / Risk of bias across studies
No meta-analysis was performed.
[NA]

P16. Methods / Additional analyses
No meta-analysis was performed.
[NA]

P17. Results / Study selection
Quote: "An overview of the search strategy and results is depicted in Fig. 1. We identified a total of 556 participants from three retrospective observational studies that compared outcomes for FG (n = 431) and GJ (n = 125) [30–32]."
A flow diagram of study selection is provided in Figure 1.
[Yes]  

P18. Results / Study characteristics
Quote: "The three included studies reported on children and adolescents with gastroesophageal reflux and various forms of neurologic impairment. Some had progressive conditions but the majority had nonprogressive impairments (predominantly cerebral palsy and/or seizure disorders)."
Characteristics of the included studies are reported in aggregate.
[Yes]

P19. Results / Risk of bias within studies
Quote: "None of the studies reached the gold standard cut-off on MINORS of 19.8 out of 24 (Table 2). All three used retrospective data and reported important baseline differences between treatment groups."
Results of the risk of bias assessment using MINORS are reported.
[Yes]

P20. Results / Results of individual studies
Simple summary data and effect estimates for individual studies are not provided, only pooled results.
[No]

P21. Results / Synthesis of results
No meta-analysis was performed.
[NA]

P22. Results / Risk of bias across studies
No meta-analysis was performed. 
[NA]

P23. Results / Additional analysis
No meta-analysis was performed.
[NA]

P24. Discussion / Summary of evidence
Quotes: "The evidence supporting the use of FG versus GJ for refractory gastroesophageal reflux in children with neurologic impairment is very low. Studies reported to date have been complicated by baseline differences between treatment groups and imprecision due to small numbers."
"We found that the rates of mortality and pneumonia following either procedure were similar, and that most causes of death do not appear to be related to complications of treatment or ongoing gastroesophageal reflux."
The main findings and their strength are summarized.
[Yes]

P25. Discussion / Limitations
Quote: "The risk of major complications appears to be higher with FG, whereas the risk of minor complications appears to be higher with GJ. Neither of these trends was statistically significant and should be interpreted with caution. Heterogeneity between publications has only been assessed in studies that compared open FG with GJ."
Limitations at the study and review level are discussed.
[Yes]

P26. Discussion / Conclusions
Quote: "The evidence supporting the use of FG versus GJ for refractory gastroesophageal reflux in children with neurologic impairment is very low. Studies reported to date have been complicated by baseline differences between treatment groups and imprecision due to small numbers."
The conclusions provide a general interpretation of the results.
[Yes]

P27. Funding
Quote: "© 2015 Elsevier Inc. All rights reserved."
The source of funding for the systematic review is reported, but sources of support for the individual studies are not mentioned.
[No]

118. Mauritz 2013: Complete Versus Partial Fundoplication in Children with Gastroesophageal Reflux Disease: Results of a Systematic Review and Meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 1 1 1 0 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 1 1 1 1 NA 1 1 1 0
LLM (Claude-3-Opus) 1 1 1 1 0 0 0 0 0 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 0 1 1 0


LLM response

24 quote(s) from publication full text (mean similarity 97.3%)

3 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1 - Was an 'a priori' design provided?
Quote: "This systematic review was conducted according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) statement."
Reasoning: The review mentions following the PRISMA statement, suggesting an a priori design.
[Yes]

A2 - Was there duplicate study selection and data extraction?
Quote: "Titles and abstracts of all retrieved records, and subsequently full-text articles (that were possibly relevant or where relevance appeared potentially relevant), were examined independently by two authors (F.M. and B.B.) according to the PRISMA statement."
Reasoning: Study selection and data extraction was done independently by two authors.
[Yes]

A3 - Was a comprehensive literature search performed?
Quotes: "PubMed, Embase and The Cochrane Library (issue 3, 2011) were systematically searched according to the search strategy. The following data were extracted separately by the same two authors for all studies meeting the inclusion criteria: study population characteristics, study design, surgical method, duration of follow-up, number of participating subjects and events for each of the study outcomes of interest."
Reasoning: At least 3 databases were searched and study characteristics were extracted.
[Yes]

A4 - Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Reasoning: No mention of including or excluding studies based on publication status or grey literature.
[No]

A5 - Was a list of studies (included and excluded) provided?
Quote: "In total, 939 potentially relevant publications were identified. After title/abstract and full-text screening we selected eight original studies that met the inclusion and exclusion criteria"
Reasoning: The number of included studies is provided but no list of excluded studies is given.
[No]

A6 - Were the characteristics of the included studies provided?
Quote: "For each study, present characteristics for which data were extracted (e.g., study size, PICOS, follow-up period) and provide the citations."
Reasoning: The review states that study characteristics were extracted for included studies.
[Yes]

A7 - Was the scientific quality of the included studies assessed and documented?
Quotes: "Using predefined criteria, two authors (F.M. and B.B) included studies and assessed their methodological quality and risk of bias according to the PRISMA statement and the Cochrane Collaboration's tool for risk of bias assessment."
Reasoning: The methodological quality and risk of bias of included studies was assessed using predefined criteria.
[Yes]

A8 - Was the scientific quality of the included studies used appropriately in formulating conclusions?
Reasoning: The review does not appear to consider the quality assessment in the conclusions.
[No]

A9 - Were the methods used to combine the findings of studies appropriate?
Quote: "The random-effects model was chosen to take into account suspected heterogeneity caused by differences in study design and patient population, as it generates a more conservative estimate than an analysis using the fixed-effects model."
Reasoning: A random-effects meta-analysis model was appropriately used to account for heterogeneity.
[Yes]

A10 - Was the likelihood of publication bias assessed?
Quote: "To identify possible selection bias funnel plots were constructed. The funnel plot on dysphagia indicated a lack of larger studies in favor of a partial fundoplication, but it is unclear whether this is due to publication bias or other mechanisms."
Reasoning: Funnel plots were used to assess publication bias.
[Yes]

A11 - Was the conflict of interest included?
Reasoning: Sources of funding for the systematic review and included studies are not reported.
[No]

P1 - Title
Quote: "Complete Versus Partial Fundoplication in Children with Gastroesophageal Reflux Disease: Results of a Systematic Review and Meta-analysis"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2 - Abstract/Structured summary
Quotes: "Abstract Complete fundoplication (Nissen) has long been accepted as the gold standard surgical procedure in children with therapy-resistant gastroesophageal reflux disease (GERD); however, increasingly more evidence has become available for partial fundoplication as an alternative. The aim of this study was to perform a systematic review and meta-analysis comparing complete versus partial fundoplication in children with therapy-resistant GERD."
Reasoning: The abstract provides a structured summary including background, objectives, methods, results and conclusions.
[Yes]

P3 - Introduction/Rationale
Quote: "Gastroesophageal reflux disease (GERD) in children is defined as pathologic reflux causing symptoms. Antireflux surgery, by means of (laparoscopic) fundoplication is reserved for pediatric patients with severe GERD resistant to medical treatment."
Reasoning: The introduction describes the rationale for the review in the context of GERD in children.
[Yes]

P4 - Introduction/Objectives
Quote: "The aim of this study was to perform a systematic review and meta-analysis comparing complete versus partial fundoplication in children with therapy-resistant GERD."
Reasoning: An explicit aim is provided referencing the PICO elements.
[Yes]

P5 - Methods/Protocol and registration
Reasoning: No mention of a review protocol or registration number.
[No]

P6 - Methods/Eligibility criteria
Quote: "Each article was independently assessed for eligibility using the following predefined criteria: Study population: neurologically normal (NN) and impaired (NI) infants and children (0–18 years) undergoing primary antireflux surgery for GERD, irrespective of prior or concomitant gastrostomy placement."
Reasoning: The eligibility criteria are specified in terms of population, intervention and study design.
[Yes]

P7 - Methods/Information sources
Quote: "This systematic review was conducted according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) statement. Using predefined search terms PubMed (1960 to 2011), EMBASE (from 1980 to 2011), and the Cochrane Library (issue 3, 2011) were systematically searched until March 16, 2011 to identify all articles comparing complete to partial fundoplication in children with GERD."
Reasoning: PubMed, Embase and Cochrane Library were searched up to March 2011.
[Yes]

P8 - Methods/Search
Quote: "Using predefined search terms PubMed (1960 to 2011), EMBASE (from 1980 to 2011), and the Cochrane Library (issue 3, 2011) were systematically searched until March 16, 2011 to identify all articles comparing complete to partial fundoplication in children with GERD. For PubMed, the following search terms were used: (child*[Title/Abstract] OR infant*[Title/Abstract] OR adolescent*[Title/Abstract] OR pediatric*[Title/Abstract] AND (nissen[Title/Abstract] OR toupet[Title/Abstract] OR thal[Title/Abstract] OR antireflux*[Title/Abstract] OR fundoplication[Title/Abstract] OR fundoplication[MeSH Terms]) AND gastroesophageal reflux[MeSH Terms]. The same search strategy was used in EMBASE (replacing "[Title/Abstract]" by; "ti,ab" and "[MeSH Terms]" by/exp)."
Reasoning: The full search strategy is provided for PubMed and adapted for other databases.
[Yes]

P9 - Methods/Study selection
Quote: "State the process for selecting studies (i.e., screening, eligibility, included in systematic review, and, if applicable, included in the meta-analysis)."
Reasoning: The study selection process is described in the flow diagram (Fig. 1).
[Yes]

P10 - Methods/Data collection process
Quote: "Titles and abstracts of all retrieved records, and subsequently full-text articles (that were possibly relevant or where relevance appeared potentially relevant), were examined independently by two authors (F.M. and B.B.) according to the PRISMA statement."
Reasoning: Data extraction was done independently by two authors.
[Yes]

P11 - Methods/Data items
Reasoning: The specific data items sought are not defined, although some study characteristics that were extracted are mentioned.
[No]

P12 - Methods/Risk of bias in individual studies
Quote: "Using predefined criteria, two authors (F.M. and B.B) included studies and assessed their methodological quality and risk of bias according to the PRISMA statement and the Cochrane Collaboration's tool for risk of bias assessment."
Reasoning: The risk of bias was assessed using the Cochrane tool.
[Yes]

P13 - Methods/Summary measures
Quote: "Results were presented as risk ratios (RRs) with 95 % confidence intervals (CI)."
Reasoning: Risk ratios were used as the summary measure.
[Yes]

P14 - Methods/Synthesis of results
Quote: "Data were pooled using the Mantel–Haenszel random-effects meta-analysis model. The random-effects model was chosen to take into account suspected heterogeneity caused by differences in study design and patient population, as it generates a more conservative estimate than an analysis using the fixed-effects model."
Reasoning: A random-effects meta-analysis was performed.
[Yes]

P15 - Methods/Risk of bias across studies
Quote: "To identify possible selection bias funnel plots were constructed."
Reasoning: Funnel plots were used to assess risk of bias across studies.
[Yes]

P16 - Methods/Additional analyses
Quote: "Subgroup analysis was performed to compare specific types of surgical techniques. Surgical techniques of interest were complete posterior (Nissen), partial posterior (Toupet), and partial anterior (Thal) fundoplication."
Reasoning: Subgroup analyses were performed by surgical technique.
[Yes]

P17 - Results/Study selection
Quote: "In total, 939 potentially relevant publications were identified. After title/abstract and full-text screening we selected eight original studies that met the inclusion and exclusion criteria"
Reasoning: The number of studies screened, assessed for eligibility, and included are reported in the flow diagram (Fig. 1).
[Yes]

P18 - Results/Study characteristics
Quote: "For each study, present characteristics for which data were extracted (e.g., study size, PICOS, follow-up period) and provide the citations."
Reasoning: Study characteristics are provided in Table 1.
[Yes]

P19 - Results/Risk of bias within studies
Reasoning: The results of the risk of bias assessment for individual studies are not presented.
[No]

P20 - Results/Results of individual studies
Reasoning: Forest plots showing the results of individual studies for each outcome are not provided.
[No]

P21 - Results/Synthesis of results
Reasoning: This systematic review included a meta-analysis, but the results of each meta-analysis with confidence intervals and measures of consistency are not presented.
[No]

P22 - Results/Risk of bias across studies
Reasoning: The results of the funnel plot assessment for publication bias are not shown, although it is mentioned in the discussion.
[No]

P23 - Results/Additional analysis
Reasoning: The results of the subgroup analyses by surgical technique are reported in the text and figures, but no p-values for subgroup differences are provided.
[No]

P24 - Discussion/Summary of evidence
Quote: "Meta-analysis could be performed on all primary outcomes, except for 24-h pH monitoring. None of the studies used standardized reflux questionnaires. Only the absence or presence of reflux symptoms was reported. Short-term (RR 0.64; p=0.28; Fig. 2a) and long-term (RR 0.85; p=0.42; Fig. 2b) subjective reflux control was similar for complete and partial fundoplication."
Reasoning: The main findings are summarized for each primary outcome.
[Yes]

P25 - Discussion/Limitations
Quote: "Several different types of fundoplication are performed in pediatric GERD patients. Complete posterior (Nissen) fundoplication (360°) is performed in up to two thirds of children undergoing antireflux surgery. However, it may be associated with a higher risk of postoperative dysphagia compared to a partial fundoplication (<360°)."
Reasoning: Limitations at the review level are discussed, including the variety of fundoplication techniques performed.
[Yes]

P26 - Discussion/Conclusions
Quote: "For many years, Nissen fundoplication was considered the gold standard for treatment of severe GERD in pediatric patients. Recent meta-analyses of several randomized controlled trials (RCTs) on antireflux surgery have suggested, however, that partial fundoplication should be the therapy of first choice in refractory adult GERD patients. Unfortunately, data in the pediatric literature is scarce: several individual retrospective studies and only one RCT have been published comparing complete Nissen to partial Thal fundoplication. Our systematic review and meta-analysis of these studies found similar short- and long-term reflux controls after both complete and partial fundoplication, whereas none of the studies reported differences in experience or learning curves between the two techniques."
Reasoning: The conclusions provide an interpretation of the results in the context of treating pediatric GERD patients.
[Yes]

P27 - Funding
Reasoning: Sources of funding for the systematic review are not reported.
[No]

119. Mauritz 2011: The Effects and Efficacy of Antireflux Surgery in Children with Gastroesophageal Reflux Disease: A Systematic Review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 1 1 1 1 1 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 0 1 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 1 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 1 1 1 1 NA NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 1 1 NA NA 0
LLM (Claude-3-Opus) 0 0 1 0 0 1 1 1 NA NA 0


LLM response

22 quote(s) from publication full text (mean similarity 99.1%)

A1 - Was an 'a priori' design provided?
Quote: "This article aims to systematically review the efficacy of pediatric ARS and its effects on gastroesophageal function tests."
Reasoning: The research objective was stated, but no mention of a protocol, ethics approval, or pre-determined inclusion criteria.
[No]

A2 - Was there duplicate study selection and data extraction?
Quote: "Each article was independently assessed for eligibility using the following criteria: study population—infants and children (0–18 years), who underwent ARS; type of intervention—open or laparoscopic Nissen, Thal, or Toupet fundoplication; study design—only prospective study format; study results—operative results reported using symptom questionnaires, or clearly defined reflux symptoms, or GE function tests, both before and after ARS."
Reasoning: Independent eligibility assessment was performed, but no mention of duplicate study selection or data extraction.
[No]

A3 - Was a comprehensive literature search performed?
Quote: "Three electronic databases (Medline, Embase, and the Cochrane Library) were searched for prospective studies reporting on ARS in children with GERD."
Reasoning: At least 2 databases plus reference checking were searched.
[Yes]

A4 - Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Reasoning: No mention of including grey literature or unpublished studies.
[No]

A5 - Was a list of studies (included and excluded) provided?
Quote: "In total, 17 eligible studies were identified, reporting on a total of 1,280 children."
Reasoning: The number of included studies was stated, but no list of excluded studies was provided.
[No]

A6 - Were the characteristics of the included studies provided?
Quote: "Table 1 Details on included prospective clinical trials on ARS in children"
Reasoning: Characteristics of the included studies were provided in an aggregated table.
[Yes]

A7 - Was the scientific quality of the included studies assessed and documented?
Quote: "The overall methodological quality was generally poor. All potential threats to validity are summarized in Table 2."
Reasoning: The methodological quality of included studies was assessed and summarized.
[Yes]

A8 - Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quote: "Our systematic review further shows that the quality of life has been highly underexposed in the evaluation of pediatric ARS, even though validated QoL questionnaires are available for different age groups and development levels."
Reasoning: The conclusions considered the poor quality of the included studies.
[Yes]

A9 - Were the methods used to combine the findings of studies appropriate?
Reasoning: This was a systematic review without a meta-analysis, so no combining of study findings was performed.
[NA]

A10 - Was the likelihood of publication bias assessed?
Reasoning: Publication bias was not assessed, likely because there were fewer than 10 included studies.
[NA]

A11 - Was the conflict of interest included?
Reasoning: The article disclosed funding sources for the systematic review, but not for each included study.
[No]

P1 - Title: Identify the report as a systematic review, meta-analysis, or both.
Quote: "The Effects and Efficacy of Antireflux Surgery in Children with Gastroesophageal Reflux Disease: A Systematic Review"
Reasoning: The title identified the article as a systematic review.
[Yes]

P2 - Abstract: Structured summary of the systematic review
Quote: The abstract contains labeled sections for Background, Methods, Results, and Conclusion.
Reasoning: The abstract was structured with the required sections.
[Yes]

P3 - Introduction: Rationale for the review
Quote: "This study aims to systematically review the efficacy of pediatric ARS and its effects on gastroesophageal function tests. This is the first systematic review comprising only prospective, longitudinal studies, minimizing the risk of bias."
Reasoning: The rationale for conducting the systematic review was described in the context of what is known.
[Yes]

P4 - Introduction: Objectives
Quote: "This article aims to systematically review the efficacy of pediatric ARS and its effects on gastroesophageal function tests."
Reasoning: The research objectives were explicitly stated.
[Yes]

P5 - Methods: Protocol and registration
Reasoning: No review protocol or registration number was mentioned.
[No]

P6 - Methods: Eligibility criteria
Quote: "Each article was independently assessed for eligibility using the following criteria: study population—infants and children (0–18 years), who underwent ARS; type of intervention—open or laparoscopic Nissen, Thal, or Toupet fundoplication; study design—only prospective study format; study results—operative results reported using symptom questionnaires, or clearly defined reflux symptoms, or GE function tests, both before and after ARS."
Reasoning: The eligibility criteria were specified.
[Yes]

P7 - Methods: Information sources
Quote: "Three electronic databases (Medline, Embase, and the Cochrane Library) were searched for prospective studies reporting on ARS in children with GERD."
Reasoning: The information sources searched were described.
[Yes]

P8 - Methods: Search
Quote: "The same search strategy was used in EMBASE (replacing "[TIAB]" by ":ti,ab"). In addition, the Cochrane library was manually searched."
Reasoning: The full search strategy for one database was not presented, only key terms were mentioned.
[No]

P9 - Methods: Study selection
Quote: "Each article was independently assessed for eligibility using the following criteria: study population—infants and children (0–18 years), who underwent ARS; type of intervention—open or laparoscopic Nissen, Thal, or Toupet fundoplication; study design—only prospective study format; study results—operative results reported using symptom questionnaires, or clearly defined reflux symptoms, or GE function tests, both before and after ARS."
Reasoning: The study selection process was described.
[Yes]

P10 - Methods: Data collection process
Quote: "The titles and abstracts of all identified studies were reviewed by two independent authors (WS, MH) according to the MOOSE criteria. Full publications were obtained for articles that appeared potentially relevant. References in these selected articles were also screened for cross-reference."
Reasoning: The data collection process was described, involving review by two independent authors.
[Yes]

P11 - Methods: Data items
Reasoning: The data items extracted were not explicitly defined.
[No]

P12 - Methods: Risk of bias in individual studies
Quote: "The overall methodological quality was generally poor. All potential threats to validity are summarized in Table 2."
Reasoning: The methods for assessing risk of bias were described and summarized.
[Yes]

P13 - Methods: Summary measures
Reasoning: No principal summary measures were specified, as no meta-analysis was performed.
[NA]

P14 - Methods: Synthesis of results
Reasoning: No meta-analysis was performed, so methods for combining results are not applicable.
[NA]

P15 - Methods: Risk of bias across studies
Reasoning: Risk of bias that may affect the cumulative evidence was not assessed.
[NA]

P16 - Methods: Additional analyses
Reasoning: No additional analyses such as sensitivity analysis or meta-regression were mentioned.
[NA]

P17 - Results: Study selection
Quote: "In total, 1,260 articles were identified and screened. Of these, 17 original prospective studies that met our criteria were selected for inclusion (Fig. 1)."
Reasoning: The number of studies screened, assessed for eligibility, and included was reported, with reasons for exclusions in a flow diagram.
[Yes]

P18 - Results: Study characteristics
Quote: "Table 1 Details on included prospective clinical trials on ARS in children"
Reasoning: The characteristics of each included study were presented in a table.
[Yes]

P19 - Results: Risk of bias within studies
Quote: "The overall methodological quality was generally poor. All potential threats to validity are summarized in Table 2."
Reasoning: The results of the risk of bias assessment were presented.
[Yes]

P20 - Results: Results of individual studies
Quote: "Table 3 Success rate (complete resolution of gastroesophageal reflux symptoms) of ARS in children"
Reasoning: For the main outcome of reflux symptom resolution, results for each individual study were reported in a table.
[Yes]

P21 - Results: Synthesis of results
Reasoning: No meta-analysis was performed.
[NA]

P22 - Results: Risk of bias across studies
Reasoning: Risk of bias across studies was not assessed.
[NA]

P23 - Results: Additional analysis
Reasoning: No additional analyses were reported.
[NA]

P24 - Discussion: Summary of evidence
Quote: "Our systematic review identified more than 1,000 publications after searching the available databases for pediatric ARS. Most of these articles were found to be retrospective studies or case reports. Only 17 prospective, longitudinal studies, using reflux symptom scores and/or GE tests could be identified that described the outcome of ARS in pediatric GERD patients."
Reasoning: The main findings were summarized.
[Yes]

P25 - Discussion: Limitations
Quote: "This indicates that the vast majority of studies on pediatric ARS are of poor quality."
Reasoning: Limitations of the included studies were discussed, but review-level limitations were not mentioned.
[No]

P26 - Discussion: Conclusions
Quote: "In conclusion, ARS in children shows a good overall success rate (median 86%) in terms of complete relief of symptoms. The success rate in NI patients may not be worse compared to NN patients. The outcome of ARS does not seem to be influenced by different surgical techniques, although postoperative dysphagia may occur less after partial fundoplication. The strength of these conclusions is, however, bound by the lack of high-quality prospective studies on pediatric ARS."
Reasoning: The conclusions provided a general interpretation of the results in the context of the evidence.
[Yes]

P27 - Funding
Reasoning: Sources of funding for the systematic review were not described.
[No]

120. Mei 2011: Laparoscopic Versus Open Pyeloplasty for Ureteropelvic Junction Obstruction in Children: A Systematic Review and Meta-Analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 0 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 1 0 0 1 0 0 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 0 1 1 1 NA 1 0 1 1
LLM (Claude-3-Opus) 0 NA 1 1 0 0 NA NA NA 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 0 0 1 1 0 0 1 0
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 0 0 0 0


LLM response

22 quote(s) from publication full text (mean similarity 97.3%)

A1
Quote: "Purpose: To comprehensively review the available evidences in the literature on the use of laparoscopic pyeloplasty (LP) vs open pyeloplasty (OP) for the repair of ureteropelvic junction (UPJ) obstruction in children."
Reasoning: The research question and inclusion criteria are clearly stated in the purpose section.
[Yes]

A2
Quotes: "Two reviewers (MH and TQS) independently assessed selected studies, and tabulated data in a predefined data extraction form." and "Data regarding the following factors were considered: Study methodology, participant features, intervention characteristics, definition of complications, and outcome measures."
Reasoning: The authors mention that two reviewers independently assessed studies and extracted data.
[Yes]

A3
Quotes: "We searched online databases, including Medline (using PubMed as the search engine), Embase, Web of Science, Ovid, and Cochrane, to identify suitable studies until the end of October 2010, without lower date limit." and "After identifying relevant titles, the abstracts of those articles were read to decide if the study was eligible."
Reasoning: The authors searched multiple databases and supplemented the search by reading abstracts to determine eligibility.
[Yes]

A4
Quote: "The "pyeloplasty," "laparoscopy," "ureteropelvic junction obstruction" were used as search terms."
Reasoning: The authors do not explicitly mention searching for reports regardless of publication type or language.
[No]

A5
Reasoning: The authors provide a flowchart (Fig. 1) showing the number of studies included and excluded at each stage, but do not provide a list of the excluded studies.
[No]

A6
Quote: "One RCT, two prospective comparative studies, and six retrospective observational studies were eligible for inclusion criteria and selected for this analysis, comprising 694 cases of LP and 7334 cases of OP. The OP has significantly reduced operative time (weighted mean difference [WMD]=59.00; 95% confidence interval [CI]=41.15 to 76.85; P<0.00001) and higher stent placement rate (OR=3.17 to 11.26; P<0.00001) compared with LP, whereas the duration of hospital stay was shorter in the LP group (WMD=−0.40; 95% CI=−0.77 to −0.03; P=0.03)."
Reasoning: The authors provide aggregate data on the participants, interventions, and outcomes of the included studies.
[Yes]

A7
Quote: "Each included article was appraised by two reviewers (MH and TQS), who assessed the methodologic quality of selected studies independently. A critical review checklist of the Dutch Cochrane Centre was used to appraise the RCTs (de.co chrane.org, last updated Jul 2010). This checklist was also considered valid to assess the quality of non-RCTs."
Reasoning: The authors used a checklist to independently assess the methodological quality of included studies.
[Yes]

A8
Reasoning: The authors do not appear to have used the scientific quality of the included studies in formulating their conclusions and recommendations.
[No]

A9
Reasoning: The authors used weighted mean differences and odds ratios to combine findings across studies, which are appropriate methods. However, they do not report assessing heterogeneity of the included studies.
[No]

A10
Reasoning: The authors do not mention assessing the likelihood of publication bias.
[No]

A11
Reasoning: The authors describe the funding source for their systematic review in the Acknowledgment section, but do not report the funding sources of the individual included studies.
[No]

P1
Quote: "Laparoscopic Versus Open Pyeloplasty for Ureteropelvic Junction Obstruction in Children: A Systematic Review and Meta-Analysis"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Quote: "Abstract Purpose: To comprehensively review the available evidences in the literature on the use of laparoscopic pyeloplasty (LP) vs open pyeloplasty (OP) for the repair of ureteropelvic junction (UPJ) obstruction in children. Materials and Methods: Published studies until the end of October 2010 were searched from Medline, Embase, Web of Science, Ovid, and Cochrane. The literature search, quality assessment, and data extraction were independently performed by two reviewers. A systematic review and meta-analysis were performed by using Review Manager 4.2.8 software."
Reasoning: The abstract provides a structured summary including the background, objectives, data sources, study eligibility criteria, appraisal and synthesis methods, and results.
[Yes]

P3
Quote: "OPEN PYELOPLASTY (OP), originally described by Anderson and Hynes,1 has been the gold standard for surgical management of ureteropelvic junction (UPJ) obstruction. Success rates of this technique were reported to exceed 90% in long-term studies."
Reasoning: The introduction describes the rationale for the review by discussing what is already known about open pyeloplasty.
[Yes]

P4
Quote: "Purpose: To comprehensively review the available evidences in the literature on the use of laparoscopic pyeloplasty (LP) vs open pyeloplasty (OP) for the repair of ureteropelvic junction (UPJ) obstruction in children."
Reasoning: The objectives are stated in terms of the participants, interventions, and comparisons, but do not explicitly mention outcomes or study designs.
[No]

P5
Reasoning: The authors do not mention if a review protocol exists or where it can be accessed.
[No]

P6
Quote: "Because of the paucity of available evidence that addressed the study question, our search was not restricted to randomized controlled trials (RCTs). Controlled clinical trials and comparative studies (including case-matched studies) were included as well. Although no language restrictions were imposed initially, the search was limited to studies published in the English language for the full-text review and final analysis."
Reasoning: The authors specify the study characteristics and report characteristics used as eligibility criteria.
[Yes]

P7
Quote: "We searched online databases, including Medline (using PubMed as the search engine), Embase, Web of Science, Ovid, and Cochrane, to identify suitable studies until the end of October 2010, without lower date limit."
Reasoning: The authors describe the databases searched and the date range, but do not mention if they contacted study authors or searched other sources.
[No]

P8
Reasoning: The authors do not present the full electronic search strategy for any of the databases.
[No]

P9
Quote: "After screening all titles and abstracts, the number of studies was reduced to 48 by limiting to randomized controlled trials (RCTs), controlled clinical trials, and comparative studies. After retrieving the full article when the information in the title and/or abstract appeared to meet the objective of this review. Moreover, the reference lists of retrieved manuscripts were manually cross-searched for additional publications. The review was limited to the published studies, and no attempt was made to contact the authors to obtain unpublished data or unclear information in the studies."
Reasoning: The authors state the process for selecting studies, including screening titles and abstracts, retrieving full texts, and manually searching reference lists.
[Yes]

P10
Reasoning: The authors do not describe the method of data extraction in detail, such as if a standardized form was used, if it was done in duplicate, or if they attempted to obtain missing data from investigators.
[No]

P11
Reasoning: The authors do not provide a full list of the variables for which data were sought.
[No]

P12
Quote: "Each included article was appraised by two reviewers (MH and TQS), who assessed the methodologic quality of selected studies independently. A critical review checklist of the Dutch Cochrane Centre was used to appraise the RCTs (de.co chrane.org, last updated Jul 2010). This checklist was also considered valid to assess the quality of non-RCTs."
Reasoning: The authors describe using a checklist to assess risk of bias in the included studies.
[Yes]

P13
Reasoning: The authors do not explicitly state the principal summary measures.
[No]

P14
Reasoning: This item is not applicable as no meta-analysis was performed.
[NA]

P15
Reasoning: The authors do not mention any assessment of risk of bias across studies, such as publication bias or selective reporting.
[No]

P16
Reasoning: This item is not applicable as no additional analyses were reported.
[NA]

P17
Quote: "The initial search strategy retrieved 1403 publications from all above databases using the key words "pyeloplasty" and "ureteropelvic junction obstructions." After screening all titles and abstracts, the number of studies was reduced to 48 by limiting to randomized controlled trials (RCTs), controlled clinical trials, and comparative studies. After retrieving the full article when the information in the title and/or abstract appeared to meet the objective of this review. Moreover, the reference lists of retrieved manuscripts were manually cross-searched for additional publications. The review was limited to the published studies, and no attempt was made to contact the authors to obtain unpublished data or unclear information in the studies."
Reasoning: The authors provide the numbers of studies screened and included, with reasons for exclusion shown in a flow diagram (Fig. 1).
[Yes]

P18
Quote: "One RCT, two prospective comparative studies, and six retrospective observational studies were eligible for inclusion criteria and selected for this analysis, comprising 694 cases of LP and 7334 cases of OP."
Reasoning: The authors present the key characteristics of the included studies in Tables 1-4, along with citations.
[Yes]

P19
Reasoning: The authors assess the quality of included studies using a checklist, but do not present the individual risk of bias assessments for each study.
[No]

P20
Reasoning: The authors present the results for each study in forest plots for some outcomes, but do not include a summary of the data for each intervention group.
[No]

P21
Reasoning: This item is not applicable as no meta-analysis was performed.
[NA]

P22
Reasoning: This item is not applicable as no assessment of risk of bias across studies was reported.
[NA]

P23
Reasoning: This item is not applicable as no additional analyses were reported.
[NA]

P24
Quote: "LP is a minimally invasive, safe, and effective therapy method for UPJ obstruction in children, with shorter hospital stay and excellent outcomes, and without additional risk of postoperative complications. Because of publishing bias, however, a series of RCTs are necessary to explore the efficacies of LP in the management of UPJ obstruction in children."
Reasoning: The authors summarize the main findings and their relevance to key groups in the discussion section.
[Yes]

P25
Quote: "In this meta-analysis, we noted a higher proportion of patients with stents in the LP group. Because stent removal is associated with secondary anesthesia, we suspect that the LP procedure will add to the cost and morbidity for patients with UPJ obstruction. Because of the limited data in included studies, however, the comparison of cost between LP and OP was not performed in this meta-analysis."
Reasoning: The authors discuss some limitations of their review, including the limited data in the included studies preventing a cost comparison between the interventions.
[Yes]

P26
Quote: "LP is a minimally invasive, safe, and effective therapy method for UPJ obstruction in children, with shorter hospital stay and excellent outcomes, and without additional risk of postoperative complications. Because of publishing bias, however, a series of RCTs are necessary to explore the efficacies of LP in the management of UPJ obstruction in children."
Reasoning: The authors provide a general interpretation of the results in the conclusions section and state that RCTs are needed to further explore the efficacy of laparoscopic pyeloplasty.
[Yes]

P27
Quote: "Acknowledgment This work was supported by the National Natural Science Foundation of China (No. 30200284, No. 30600278, No. 30772359, No. 81071997, No. 81072073), Program for New Century Excellent Talents in University (NCET-06-0641), Scientific Research Foundation for the Returned Overseas Chinese Scholars (2008-889), and Fundamental Research Funds for the Central Universities (2010JC025)."
Reasoning: The authors describe the sources of funding for their systematic review, but do not discuss the role of the funders.
[Yes]

121. Mullassery 2014: Does Aggressive Surgical Resection Improve Survival in Advanced Stage 3 and 4 Neuroblastoma? A Systematic Review and Meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 0 0 0 0 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 0 1 1 1 NA 1 1 1 0
LLM (Claude-3-Opus) 1 NA 1 0 1 0 1 1 NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 0 1 1 0 0 1 1 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 1 1 1 1 0


LLM response

35 quote(s) from publication full text (mean similarity 96%)

A1. Was an 'a priori' design provided?
Quote: "The study protocol was designed and agreed by all authors at the onset of the project, before searches were undertaken."
The authors state that a study protocol was agreed upon before beginning the review.
[Yes]

A2. Was there duplicate study selection and data extraction?
Quote: "Data were extracted from Kaplan Meir survival curves by the methods described previously [12]. Funnel plots were generated to assess the degree of publication bias [13]."
Data extraction was done in duplicate, but it is not clear if study selection was also done in duplicate.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "The following databases were included in the search - Medline, Embase and Cochrane. Search terms used were: (Neuroblastoma) AND (Surgery OR (gross AND total AND resection) OR (limited AND resection))."
"Reference lists of retrieved studies and conference abstracts were also reviewed to identify other potential studies of interest."
Multiple databases and reference lists were searched.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quote: "Eligibility criteria did not include language restrictions. We sought to include randomized controlled trials (if available) and observational studies."
No language restrictions were applied and both RCTs and observational studies were eligible, but there is no explicit mention of including grey literature.
[No]

A5. Was a list of studies (included and excluded) provided?
The full texts of included studies are listed in Table 1, but no list of excluded studies is provided.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: "All 15 studies included in the analysis were case series [4–7, 14–24, 58]. No randomized controlled trials were published comparing outcomes of GTR and STR in stages 3 and 4 neuroblastoma."
"Nine studies reported informed consent and/or approval by an institutional review board. Six studies were from multicenter pediatric cancer co-operative study groups and nine were single institution studies."
Key characteristics of the included studies like study design, patient consent, and single vs multi-center are provided in aggregate form.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quote: "The included publications were all non-randomized observational studies. The decision to perform a particular surgical procedure (GTR or STR) was made by the operating surgeon(s) in the varied institutions defining their clinical outcomes. As such there are inherent risks of allocation bias as no blinding was performed with respect to the study participants or indeed assessors for surgical aspects of the studies."
The non-randomized design and risk of allocation bias in the included studies was assessed and described.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quote: "It is well recognized that observational studies such as cohort studies, case control studies, and case series are known to be more susceptible to bias than experimental or randomized controlled trials. All the studies included in the meta-analysis, we undertook, were case series."
The limitations of the observational study designs were considered when interpreting the results.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Odds ratios (OR) were calculated with 95% confidence intervals (CI) using Mantel-Haenszel calculations and a random effects model, and summary odds ratio for 5-year survival outcomes. I2 statistic was used to measure heterogeneity between studies."
"Confidence intervals of most but not all studies did overlap on the Forest plots, and the I2 statistic showed moderate heterogeneity which is acceptable for a meta analysis of non-randomized studies."
Appropriate methods were used for the meta-analysis, including using a random effects model and assessing heterogeneity.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quote: "Funnel plots for stage 4 neuroblastoma studies showed grouping of studies at the apex of the plot suggesting that larger studies with higher patient numbers are more likely to have been included. The lack of studies gathered at the base of the plot suggests a paucity of publications of smaller sample size. The plot is not symmetrical suggesting that there is most likely to be elements of publication bias here."
Publication bias was assessed using funnel plots and asymmetry was noted, suggesting likely publication bias.
[Yes]

A11. Was the conflict of interest included?
The authors declare no conflicts of interest at the end of the paper. However, the funding sources of the included individual studies are not reported.
[No]

P1. Title
Quote: "Does Aggressive Surgical Resection Improve Survival in Advanced Stage 3 and 4 Neuroblastoma? A Systematic Review and Meta-analysis"
The title identifies the article as a systematic review and meta-analysis.
[Yes]  

P2. Abstract / Structured summary
The abstract includes labeled sections for background, methods, results, and conclusions. However, it is missing some key elements like data sources, study eligibility criteria, participants, interventions, study appraisal and synthesis methods, limitations, implications, and registration number.
[No]

P3. Introduction / Rationale
Quote: "The role of surgery in the management of advanced staged neuroblastoma (NBL) is controversial. A systematic review and meta-analysis is reported to address robust evidence for curative "gross total tumor resection" (GTR) in Stage 3 and Stage 4 neuroblastoma."
The rationale for the review is provided in the context of the controversial role of surgery in advanced neuroblastoma.
[Yes]

P4. Introduction / Objectives
Quote: "A systematic review and meta-analysis is reported to address robust evidence for curative "gross total tumor resection" (GTR) in Stage 3 and Stage 4 neuroblastoma."
The objective is stated, but without explicit reference to PICOS.
[No]

P5. Methods / Protocol and registration
Quote: "The study protocol was designed and agreed by all authors at the onset of the project, before searches were undertaken."
A study protocol was agreed upon a priori, but no mention of if/where it can be accessed or registration information.
[No]

P6. Methods / Eligibility criteria
Quote: "Eligibility criteria did not include language restrictions. We sought to include randomized controlled trials (if available) and observational studies."
Some eligibility criteria are provided like no language restrictions and including RCTs and observational studies, but the full criteria with rationale are lacking.
[No]

P7. Methods / Information sources
Quote: "The following databases were included in the search - Medline, Embase and Cochrane."
The databases searched are listed but the dates of coverage and date last searched are not provided.
[No]

P8. Methods / Search
The full search strategy is not presented for any of the databases.
[No]

P9. Methods / Study selection
Quote: "Studies were included if they reported 5-year survival data for children under 18 years of age with stages 3 and/or 4 neuroblastoma following gross total resection and subtotal resection (STR)."
Some information on the study selection process is provided, but details are lacking.
[No]

P10. Methods / Data collection process
Quote: "Data were extracted from Kaplan Meir survival curves by the methods described previously [12]."
The data extraction method is described but it's unclear if it was done in duplicate.
[No]  

P11. Methods / Data items
The variables for which data were sought are not pre-defined.
[No]

P12. Methods / Risk of bias in individual studies
Quote: "The included publications were all non-randomized observational studies. The decision to perform a particular surgical procedure (GTR or STR) was made by the operating surgeon(s) in the varied institutions defining their clinical outcomes. As such there are inherent risks of allocation bias as no blinding was performed with respect to the study participants or indeed assessors for surgical aspects of the studies."
The risk of allocation bias due to non-randomization and lack of blinding is described.
[Yes]

P13. Methods / Summary measures
Quote: "Odds ratios (OR) were calculated with 95% confidence intervals (CI) using Mantel-Haenszel calculations and a random effects model, and summary odds ratio for 5-year survival outcomes."
The effect measure of odds ratios is specified.
[Yes]

P14. Methods / Synthesis of results 
Quote: "Odds ratios (OR) were calculated with 95% confidence intervals (CI) using Mantel-Haenszel calculations and a random effects model, and summary odds ratio for 5-year survival outcomes. I2 statistic was used to measure heterogeneity between studies."
The meta-analysis methods are described, including the use of a random effects model and assessment of heterogeneity with I2.
[Yes]

P15. Methods / Risk of bias across studies
Quote: "Funnel plots for stage 4 neuroblastoma studies showed grouping of studies at the apex of the plot suggesting that larger studies with higher patient numbers are more likely to have been included. The lack of studies gathered at the base of the plot suggests a paucity of publications of smaller sample size. The plot is not symmetrical suggesting that there is most likely to be elements of publication bias here."
Publication bias was assessed using funnel plots.
[Yes]

P16. Methods / Additional analyses
No additional analyses were mentioned.
[NA]

P17. Results / Study selection
Quote: "A flow chart of the study selection process is outlined in Figure 1. The full text of 155 published articles were obtained from which 15 were identified as matching the inclusion criteria for full review."
A flow diagram of the study selection process with numbers at each stage is provided.
[Yes]  

P18. Results / Study characteristics
Quote: "All 15 studies included in the analysis were case series [4–7, 14–24, 58]. No randomized controlled trials were published comparing outcomes of GTR and STR in stages 3 and 4 neuroblastoma."
The study designs of the included studies are reported but a full table of characteristics for each study with citations is not provided.
[No]

P19. Results / Risk of bias within studies
Quote: "The included publications were all non-randomized observational studies. The decision to perform a particular surgical procedure (GTR or STR) was made by the operating surgeon(s) in the varied institutions defining their clinical outcomes. As such there are inherent risks of allocation bias as no blinding was performed with respect to the study participants or indeed assessors for surgical aspects of the studies."
The risk of allocation bias in the included studies is presented.
[Yes]

P20. Results / Results of individual studies
Simple summary data for each group and effect estimates with confidence intervals are not provided for each study.
[No]

P21. Results / Synthesis of results
Quotes: "Effect of Gross Total resection (GTR) or Limited resection (STR) on 5 year overall survival in Stage 3 neuroblastoma patients. Weights are from Mantel-Haenszel random effects analysis. Odds ratios are shown with 95% confidence intervals."
"Effect of Gross total resection or Limited resection on 5 year overall survival in Stage 4 neuroblastoma patients. Weights are from Mantel-Haenszel random effects analysis. Odds ratios are shown with 95% confidence intervals."
Forest plots with odds ratios and 95% confidence intervals are provided for the meta-analyses.
[Yes]

P22. Results / Risk of bias across studies
Quote: "Funnel plots for stage 4 neuroblastoma studies showed grouping of studies at the apex of the plot suggesting that larger studies with higher patient numbers are more likely to have been included. The lack of studies gathered at the base of the plot suggests a paucity of publications of smaller sample size. The plot is not symmetrical suggesting that there is most likely to be elements of publication bias here."
Funnel plots assessing publication bias are presented and interpreted.
[Yes]

P23. Results / Additional analysis
No additional analyses were reported.
[NA]

P24. Discussion / Summary of evidence
Quotes: "Neuroblastoma is a challenging disease for pediatric cancer specialists and surgeons. Survival remains poor with greater than 50% of children having widespread metastatic disease at initial clinical presentation. The defining role of surgery in patients with advanced stages 3 and 4 disease has been subject to much controversy and debate."
"By contrast, there were no marked differences in OS found for GTR vs. STR in advanced stage 4 tumors. We did however detect a statistically significant advantage in disease free survival for these patients having GTR. This advantage needs to be carefully weighed against the major complications of surgery for this patient group to recommend a defining role for GTR in stage 4 tumors."
The main findings are summarized, including the lack of OS benefit for stage 4 disease.
[Yes]

P25. Discussion / Limitations
Quotes: "It is well recognized that observational studies such as cohort studies, case control studies, and case series are known to be more susceptible to bias than experimental or randomized controlled trials. All the studies included in the meta-analysis, we undertook, were case series."
"Surgical datasets and outcomes after both types of surgical resection (GTR and STR) which clearly defined outcomes after both types of surgical resection (GTR and STR) were not adequately available in the included studies we analyzed."
Key limitations of the observational study designs and lack of clearly defined outcomes are discussed.
[Yes]  

P26. Discussion / Conclusions
Quote: "This study shows the feasibility of ≥90% resection in high risk neuroblastoma patients. Further, ≥90% resection positively correlated with both eventfree survival and local control. These data provide support for ≥90% resection of the primary tumor in high risk patients."
The conclusions provide a general interpretation in the context of the evidence.
[Yes]

P27. Funding
Quote: "The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper."
The authors declare no conflicts of interest and take sole responsibility for the content, but funding sources are not explicitly described.
[No]

122. Nagler 2011: Interventions for primary vesicoureteric reflux

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 0 1 1 1 1 1 1 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 0 1 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 1 1 1 1 1 1 1 NA 1 1 1 1
LLM (Claude-3-Opus) NA NA 0 0 0 0 NA NA NA 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 1 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 1 NA NA 0


LLM response

28 quote(s) from publication full text (mean similarity 99.4%)

A1 - A priori design
Quote: "The aim of this review was to evaluate the available evidence for both benefits and harms of the currently available treatment options for primary VUR: operative, non-operative or no intervention."
Reasoning: The objectives were stated, indicating an a priori design.
[Yes]

A2 - Duplicate study selection and data extraction
Quotes: "Two authors independently searched the literature, determined study eligibility, assessed quality, extracted and entered data." "All studies were resolved by discussion with a third author."
Reasoning: Study selection and data extraction were done independently by two authors with a consensus procedure.
[Yes]

A3 - Comprehensive literature search
Quotes: "In August 2010 we searched CENTRAL, MEDLINE and EMBASE and screened reference lists of papers and abstracts from conference proceedings." "There were no language restrictions."
Reasoning: At least two databases plus reference screening were searched without language restrictions.
[Yes]

A4 - Grey literature search
Quote: "There were no language restrictions."
Reasoning: No explicit mention of searching for grey literature or unpublished studies.
[No]

A5 - List of included and excluded studies
Quote: "We originally identified 10 studies after full paper assessment (Wheeler 2004). The International Reflux Study was reported in a European (IRS EUR 1981-2003) and an American arm (IRS USA 1992) and so we treated them as two separate studies. We captured two studies by screening reference lists of the authors. Both studies were published in conference proceedings only (Morris 1991; Reddy 1997)."
Reasoning: The included studies are listed, but there is no list or reference to excluded studies.
[No]

A6 - Characteristics of included studies
Quote: "In eight studies (1039 children) antibiotic treatment was compared with surveillance (Garin 2006; Montini 2008; Pennesi 2008; Reddy 1997; Roussey-Kesler 2008; Swedish Reflux Trial 2010) or with placebo (Craig 2002; PRIVENT Study 2009)."
Reasoning: Some key characteristics of the included studies are provided in aggregate form.
[Yes]

A7 - Scientific quality assessment
Quote: "The following items will be independently assessed by two authors using the risk of bias assessment tool (Higgins 2008) (see Appendix 2): • Was there adequate sequence generation? • Was allocation adequately concealed? • Was knowledge of the allocated interventions adequately prevented during the study? • Were incomplete outcome data adequately addressed? • Are reports of the study free of suggestion of selective outcome reporting? • Was the study apparently free of other problems that could put it at a risk of bias?"
Reasoning: The authors describe assessing risk of bias for the included studies using a standard tool.
[Yes]

A8 - Scientific quality used in formulating conclusions
Quote: "The added benefit of surgical or endoscopic correction of VUR over antibiotic treatment alone remains unclear. Eight children would require combined surgical and antibiotic treatment to prevent one additional child developing febrile UTI by five years, but it would not cause fewer children developing renal damage."
Reasoning: The authors considered the quality of evidence (unclear benefit) when formulating the conclusions.
[Yes]

A9 - Methods to combine findings appropriate
Reasoning: This was a systematic review without a meta-analysis, so no methods for combining quantitative results were needed.
[NA]

A10 - Likelihood of publication bias assessed
Reasoning: This was a systematic review without a meta-analysis, so assessment of publication bias was not applicable.
[NA]

A11 - Conflict of interest stated
Quote: "Internal sources • No sources of support supplied External sources • Australian Kidney Foundation, Seeding Grant number S2/99, Australia."
Reasoning: Sources of support for the systematic review are stated, but sources of support for the included studies are not reported.
[No]

P1 - Title
Quote: "Interventions for primary vesicoureteric reflux"
Reasoning: The title identifies the article as a review of interventions.
[Yes]

P2 - Structured abstract
Quote: The abstract contains labeled sections for Background, Objectives, Search methods, Selection criteria, Data collection and analysis, Main results, and Authors' conclusions.
Reasoning: The abstract is structured with the required sections.
[Yes]

P3 - Rationale
Quote: "Vesicoureteric reflux (VUR) results in urine passing retrograde up the ureter. Urinary tract infections (UTI) associated with VUR have been considered a cause of permanent renal parenchymal damage in children with VUR. Management of these children has been directed at preventing UTI by antibiotic prophylaxis and/or surgical correction of VUR."
Reasoning: The rationale for the review is described in the context of what is known about the condition.
[Yes]

P4 - Objectives
Quote: "To evaluate the benefits and harms of different treatment options for primary VUR."
Reasoning: The objectives clearly state the PICO (population, interventions, comparisons, outcomes).
[Yes]

P5 - Protocol and registration
Quote: "Editorial group: Cochrane Kidney and Transplant Group. Publication status and date: Edited (conclusions changed), published in Issue 6, 2011."
Reasoning: The Cochrane review group is stated but there is no mention of a published protocol or registration number.
[No]

P6 - Eligibility criteria
Quotes: "RCTs in any language comparing any treatment of VUR including surgical or endoscopic correction, antibiotic prophylaxis, non-invasive non-pharmacological techniques and any combination of therapies." "Males and females of any age with primary VUR diagnosed by voiding cystourethrogram (VCUG) with or without UTI."
Reasoning: The eligibility criteria for study design, interventions, and population are specified.
[Yes]

P7 - Information sources
Quote: "In August 2010 we searched CENTRAL, MEDLINE and EMBASE and screened reference lists of papers and abstracts from conference proceedings."
Reasoning: The information sources searched and the last search date are reported.
[Yes]

P8 - Search strategy
Reasoning: The full search strategies for the databases are not presented.
[No]

P9 - Study selection
Quote: "Two authors independently searched the literature, determined study eligibility, assessed quality, extracted and entered data."
Reasoning: The process for selecting studies is described.
[Yes]

P10 - Data collection process
Quote: "Two authors independently searched the literature, determined study eligibility, assessed quality, extracted and entered data. We expressed dichotomous outcomes as risk ratios (RR) and their 95% confidence intervals (CI) and continuous data as mean differences (MD) and their 95% CI's. Data were pooled using the random effects model."
Reasoning: The method of data extraction is described, including that it was done independently in duplicate.
[Yes]

P11 - Data items
Reasoning: The specific data items collected are not defined, although some outcome measures are mentioned.
[No]

P12 - Risk of bias in individual studies
Quote: "The following items will be independently assessed by two authors using the risk of bias assessment tool (Higgins 2008) (see Appendix 2): • Was there adequate sequence generation? • Was allocation adequately concealed? • Was knowledge of the allocated interventions adequately prevented during the study? • Were incomplete outcome data adequately addressed? • Are reports of the study free of suggestion of selective outcome reporting? • Was the study apparently free of other problems that could put it at a risk of bias?"
Reasoning: The methods for assessing risk of bias in individual studies are described.
[Yes]

P13 - Summary measures
Quote: "We expressed dichotomous outcomes as risk ratios (RR) and their 95% confidence intervals (CI) and continuous data as mean differences (MD) and their 95% CI's."
Reasoning: The principal summary measures (risk ratio and mean difference) are stated.
[Yes]

P14 - Synthesis of results
Reasoning: This was a systematic review without a meta-analysis, so methods for combining results were not applicable.
[NA]

P15 - Risk of bias across studies
Reasoning: Methods for assessing risk of bias across studies like publication bias are not mentioned and would not be applicable for a systematic review without meta-analysis.
[NA]

P16 - Additional analyses
Reasoning: No additional analyses like sensitivity analysis or meta-regression are mentioned. These would not be applicable for a systematic review without meta-analysis.
[NA]

P17 - Study selection
Quote: "We originally identified 10 studies after full paper assessment (Wheeler 2004). The International Reflux Study was reported in a European (IRS EUR 1981-2003) and an American arm (IRS USA 1992) and so we treated them as two separate studies. We captured two studies by screening reference lists of the authors. Both studies were published in conference proceedings only (Morris 1991; Reddy 1997)."
Reasoning: The number of studies at each stage of the selection process is described, but a flow diagram is not provided.
[No]

P18 - Study characteristics
Quote: "In eight studies (1039 children) antibiotic treatment was compared with surveillance (Garin 2006; Montini 2008; Pennesi 2008; Reddy 1997; Roussey-Kesler 2008; Swedish Reflux Trial 2010) or with placebo (Craig 2002; PRIVENT Study 2009)."
Reasoning: Some characteristics of the included studies are presented but full details and citations for each study are not provided.
[No]

P19 - Risk of bias within studies
Quote: "Before we conducted the current update, overall reporting of methodology in primary studies was generally not very detailed."
Reasoning: Results of the risk of bias assessment for each included study are not presented.
[No]

P20 - Results of individual studies
Reasoning: Simple summary data for each study are not provided for all outcomes, although some individual study data are mentioned in the text.
[No]

P21 - Synthesis of results
Reasoning: This was a systematic review without a meta-analysis, so there are no meta-analysis results to present.
[NA]

P22 - Risk of bias across studies
Reasoning: Results of assessment of risk of bias across studies like publication bias are not reported and would not be applicable for a systematic review without meta-analysis.
[NA]

P23 - Additional analyses
Reasoning: No additional analyses like sensitivity analysis or meta-regression were mentioned. These would not be applicable for a systematic review without meta-analysis.
[NA]

P24 - Summary of evidence
Quote: "The benefits and harms of interventions for primary VUR were assessed in 20 studies involving 2324 children."
Reasoning: The main findings are summarized, although the strength of evidence for each outcome is not explicitly stated.
[Yes]

P25 - Limitations
Quote: "The quality of conduct and reporting of these studies was variable, with many studies omitting crucial methodological information used to assess the risk of bias."
Reasoning: Some limitations at the review level are discussed.
[Yes]

P26 - Conclusions
Quote: "A randomised comparison between antibiotic treatment and surgery alone has not been performed since in all studies, antibiotics were also given for a variable length of time. Only studies designed to assess the incremental benefit of surgery over antibiotics have been conducted."
Reasoning: The conclusions provide a general interpretation of the results in the context of the evidence.
[Yes]

P27 - Funding
Quote: "Internal sources • No sources of support supplied External sources • Australian Kidney Foundation, Seeding Grant number S2/99, Australia."
Reasoning: Sources of funding for the systematic review are reported.
[Yes]

123. Narayanan 2013: Hepaticoduodenostomy versus hepaticojejunostomy after resection of choledochal cyst: A systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 1 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 1 0 0 1 1 1 0 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 1 0 NA 1 0 1 0
LLM (Claude-3-Opus) 0 0 0 1 0 1 1 0 0 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 0 0 1 0 0 1 0 0
LLM (Claude-3-Opus) 0 1 1 0 0 1 0 NA 1 0 0


LLM response

22 quote(s) from publication full text (mean similarity 99.9%)

A1. Was an 'a priori' design provided?
Quotes: None relevant.
Reasoning: The article does not mention a protocol, ethics approval, or pre-registered objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quotes: "Three reviewers (SKN, KLN and CY) independently assessed selected studies, extracted and tabulated data from each article"
Reasoning: Study selection and data extraction were done independently by multiple reviewers.
[Yes]

A3. Was a comprehensive literature search performed?
Quotes: "A Medline, Ovid, Search Medica, Elsevier Clini-calKey, Google Scholar and the Cochrane library search was performed on all studies published between 1950 and 2012 reporting on comparison of HD and HJ for children undergoing excision of extra-hepatic biliary tree for choledochal cysts."
Reasoning: At least 2 databases and supplementary sources were searched.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: None relevant.
Reasoning: The article does not mention searching for grey literature or including studies regardless of publication type.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: "Five studies were excluded as they included comparisons of interposition hepaticoduodenostomy or one of its modifications [2,9–11,12]. One study was excluded as the comparison was unclear [13], leaving 6 studies for meta-analysis [14–18,19]."
Reasoning: Excluded studies are referenced but not explicitly listed.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: "The characteristics of these studies are demonstrated in Table 1. The age of patients varied from 27 days to 25 years. Follow-up was explicitly stated in 5 studies and ranged from 3 to 204 months."
Reasoning: Key characteristics of the included studies are provided in aggregate form and Table 1.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: None relevant.
Reasoning: The article does not mention assessing risk of bias or methodological quality of the included studies.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: None relevant.
Reasoning: Not applicable since study quality was not assessed.
[NA]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Meta-analysis was performed in line with recommendations from the Cochrane Collaboration and the Quality of Reporting of Meta-analyses [4,5] and [6]. Pooled odds ratios (OR) were calculated for dichotomous variables using the Mantel–Haenszel method and pooled mean differences (MD) were measured for continuous variables."
Reasoning: Appropriate methods were used for the meta-analysis.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant.
Reasoning: Publication bias was not assessed.
[No]

A11. Was the conflict of interest included?
Quotes: None relevant.
Reasoning: Sources of support are not reported for the systematic review or included studies.
[No]

P1. Title: Identify the report as a systematic review, meta-analysis, or both.
Quotes: "Hepaticoduodenostomy versus hepaticojejunostomy after resection of choledochal cyst: A systematic review and meta-analysis"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quotes: The abstract contains labeled sections for Background, Materials and Methods, Results, and Conclusions.
Reasoning: The article provides a structured abstract with the required sections.
[Yes]

P3. Introduction / Rationale
Quotes: "Choledochal cysts are congenital bile duct anomalies with cystic dilatation of the biliary tree and have potential for various complications. Most of the reported cases in the world come from Asia but the management in the western world. Complete resection of the extra hepatic bile duct is the accepted management of choledochal cyst [1]. The management of the choledochal cysts has evolved from simple drainage procedures to the most innovative bilio-enteric anastomotic reconstruction. Biliary reconstruction is now commonly performed by one of several techniques, including Roux-en-Y hepaticojejunostomy (HJ), hepaticoduodenostomy (HD), and jejunal interposition hepaticoduodenostomy [2] and [3]. Debate continues regarding the optimal method of biliary reconstruction."
Reasoning: The introduction describes the rationale for the review in the context of what is already known about choledochal cysts and their management.
[Yes]

P4. Introduction / Objectives
Quotes: "With the increasing trend of laparoscopic surgery for choledochal cysts, HD has become more popular among laparoscopic surgeons. Apart from the technical ease of a single anastomosis, the operation has been cited to have several other advantages such as being more physiologic and allows postoperative endoscopic access to the anastomosis if a stricture or stone occurs."
Reasoning: The objectives are provided but do not explicitly reference the PICOS elements.
[No]

P5. Methods / Protocol and registration
Quotes: None relevant.
Reasoning: The article does not mention a protocol or registration number.
[No]

P6. Methods / Eligibility criteria
Quotes: "To enter the analysis, studies had to (1) report the reconstructive techniques after excision of choledochal cyst; (2) have comparative data for HD and HJ operations available; (3) report on at least one of the outcome measures mentioned below; and (4) have been published as a full paper in a journal, not as meeting abstract or review."
Reasoning: Eligibility criteria are specified.
[Yes]

P7. Methods / Information sources
Quotes: "A Medline, Ovid, Search Medica, Elsevier Clini-calKey, Google Scholar and the Cochrane library search was performed on all studies published between 1950 and 2012 reporting on comparison of HD and HJ for children undergoing excision of extra-hepatic biliary tree for choledochal cysts. The following keywords were used: "choledochal cyst", "choledochal cyst AND hepaticoduodenostomy", "choledochal cyst AND hepaticojejunostomy", "hepaticoduodenostomy", "hepaticojejunostomy", "hepaticoduchoduodenostomy". The "related articles" function was used to widen the search. The reference lists of the full articles were also manually searched to identify additional eligible studies."
Reasoning: Information sources are described but the date last searched is not provided.
[No]

P8. Methods / Search
Quotes: "The following keywords were used: "choledochal cyst", "choledochal cyst AND hepaticoduodenostomy", "choledochal cyst AND hepaticojejunostomy", "hepaticoduodenostomy", "hepaticojejunostomy", "hepaticoduchoduodenostomy"."
Reasoning: The full search strategy is not presented, only keywords are provided.
[No]

P9. Methods / Study selection
Quotes: "The initial search yielded 14 articles meeting the inclusion criteria. Out of 14 studies, two studies were excluded because they overlapped with their own later studies [7,8]. Five studies were excluded as they included comparisons of interposition hepaticoduodenostomy or one of its modifications [2,9–11,12]. One study was excluded as the comparison was unclear [13], leaving 6 studies for meta-analysis [14–18,19]."
Reasoning: The study selection process is described.
[Yes]

P10. Methods / Data collection process
Quotes: "Three reviewers (SKN, KLN and CY) independently assessed selected studies, extracted and tabulated data from each article: first author, year of publication, study design, follow up period, mean age and number of subjects operated on with each technique, and end point data (operative times, length of postoperative hospital stay, re-operation rates and postoperative complications including bile leak, adhesive intestinal obstruction, cholangitis, reflux/gastritis and anastomotic stricture). The reviewers reached consensus at each stage of the screening process."
Reasoning: The data collection process is described, including independent extraction in duplicate.
[Yes]

P11. Methods / Data items
Quotes: "Three reviewers (SKN, KLN and CY) independently assessed selected studies, extracted and tabulated data from each article: first author, year of publication, study design, follow up period, mean age and number of subjects operated on with each technique, and end point data (operative times, length of postoperative hospital stay, re-operation rates and postoperative complications including bile leak, adhesive intestinal obstruction, cholangitis, reflux/gastritis and anastomotic stricture)."
Reasoning: The data items sought are listed.
[Yes]

P12. Methods / Risk of bias in individual studies
Quotes: None relevant.
Reasoning: The article does not mention assessing risk of bias in individual studies.
[No]

P13. Methods / Summary measures
Quotes: "Pooled odds ratios (OR) were calculated for dichotomous variables; pooled mean differences (MD) were measured for continuous variables."
Reasoning: The principal summary measures are stated.
[Yes]

P14. Methods / Synthesis of results
Quotes: "Meta-analysis was performed in line with recommendations from the Cochrane Collaboration and the Quality of Reporting of Meta-analyses [4,5] and [6]. Pooled odds ratios (OR) were calculated for dichotomous variables using the Mantel–Haenszel method and pooled mean differences (MD) were measured for continuous variables using the inverse variance method in meta-analysis. The odds ratio represents the odds of an adverse event occurring in the treatment (HD) group compared with the reference (HJ) group. The confidence interval (CI) was established at 95% and P values of less than 0.05 were considered statistically significant and an odds ratio of less than 1 favors the treatment group."
Reasoning: The methods for data synthesis are described, including the effect measures and methods used to combine studies.
[Yes]

P15. Methods / Risk of bias across studies
Quotes: None relevant.
Reasoning: The article does not mention assessing risk of bias across studies.
[No]

P16. Methods / Additional analyses
Quotes: "Statistical heterogeneity was assessed using I2. A fixed effects model was used if I2 < 50% and a random effects model was used if I2 ≥ 50%. Statistical analysis was performed using Review Manager 5.2 (Cochrane Collaboration)."
Reasoning: Heterogeneity was assessed but no additional analyses are mentioned.
[No]

P17. Results / Study selection
Quotes: "The initial search yielded 14 articles meeting the inclusion criteria. Out of 14 studies, two studies were excluded because they overlapped with their own later studies [7,8]. Five studies were excluded as they included comparisons of interposition hepaticoduodenostomy or one of its modifications [2,9–11,12]. One study was excluded as the comparison was unclear [13], leaving 6 studies for meta-analysis [14–18,19]."
Reasoning: The numbers of studies screened, assessed for eligibility, included and excluded are provided with reasons for exclusions, but no flow diagram is included.
[No]

P18. Results / Study characteristics
Quotes: "The characteristics of these studies are demonstrated in Table 1. The age of patients varied from 27 days to 25 years. Follow-up was explicitly stated in 5 studies and ranged from 3 to 204 months. Laparoscopic surgeries were performed in majority of patients (99.5%) in one study and in 15% of HD cases in other studies. The results from meta-analysis of the studies with regard to adverse outcomes and functional outcomes are summarized below and in Table 2."
Reasoning: Study characteristics are reported for each included study and citations are provided.
[Yes]

P19. Results / Risk of bias within studies
Quotes: None relevant.
Reasoning: Risk of bias of individual studies was not assessed.
[No]

P20. Results / Results of individual studies
Quotes: Data from individual studies are provided in the forest plots (Figures 1-7).
Reasoning: For each outcome, simple summary data for each group and effect estimates with confidence intervals are presented in forest plots.
[Yes]

P21. Results / Synthesis of results
Quotes: Results of the meta-analyses are presented in the text and forest plots (Figures 1-7).
Reasoning: The results of each meta-analysis are reported, including confidence intervals and measures of consistency.
[Yes]

P22. Results / Risk of bias across studies
Quotes: None relevant.
Reasoning: Risk of bias across studies was not assessed.
[No]

P23. Results / Additional analysis
Quotes: None relevant.
Reasoning: No additional analyses were reported.
[No]

P24. Discussion / Summary of evidence
Quotes: "The choice between HD and HJ is still a matter of debate. Our meta-analysis suggests that the HD is comparable to conventional HJ in most postoperative outcomes except a higher rate of gastric reflux. To our knowledge this study is the first systematic review and meta-analysis comparing HD to HJ. HD is more physiologic, but theoretically, the closeness of hepaticoenterostomy to stomach makes HD to have greater chance of cholangitis and bile gastritis."
Reasoning: The main findings are summarized, including their relevance to key groups.
[Yes]

P25. Discussion / Limitations
Quotes: "There are few limitations in this study. The lack of randomized trial comparing the two procedures is a key problem. All six included studies are retrospective observational studies which are prone to selection bias and may result in uneven distribution of confounding factors such as age of patient, duration of follow-up and type of choledochal cyst."
Reasoning: Some limitations at the review level are discussed.
[Yes]

P26. Discussion / Conclusions
Quotes: "Based on the evidence of this study, HD as a method of reconstruction after excision of a choledochal cyst is a suitable alternative to HJ. Though reflux/gastritis is higher in the HD group, it could possibly be avoided with a construction of the HD anastomosis at the junction of the first and second portions of the duodenum after an extensive Kocher maneuver to prevent any tension on the anastomosis. This should be well distal to the pylorus and should not impact pyloric function or gastric emptying significantly [17]."
Reasoning: The conclusions provide a general interpretation of the results in the context of other evidence and implications for future practice.
[Yes]

P27. Funding
Quotes: None relevant.
Reasoning: Sources of funding are not described.
[No]

124. Nasr 2010: Comparison of the Nuss and the Ravitch procedure for pectus excavatum repair: a meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 0 1 0 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 0 1 0 1 1 0 NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 0 1 1 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 0 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 0 1 NA 0


LLM response

18 quote(s) from publication full text (mean similarity 99.6%)

1 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quote: "To be selected, a study had to be designed to evaluate the Nuss vs the Ravitch procedure for the treatment of pectus excavatum and provide relevant and interpretable data. The comparison could be to another group, whether it was part of a controlled trial, a case control study, or a cohort study."
Reasoning: The authors specified the research question and inclusion criteria for the review.
[Yes]

A2
Quotes: "Two authors (AN and PW) independently extracted data from the retrieved articles. We contacted the primary authors of any articles for which there was inadequate information or if relevant data could not be extracted. Any discrepancies were resolved by consensus."
Reasoning: Two authors independently extracted data and resolved discrepancies by consensus.
[Yes]

A3
Quotes: "All publications describing both interventions were sought through the Cochrane Central Register of Controlled Trials (CENTRAL) database, MEDLINE, and EMBASE. The statistical analysis was performed using RevMan 5 software."
Reasoning: At least 2 electronic databases were searched.
[Yes]

A4
Reasoning: The authors did not mention searching for grey literature or unpublished studies.
[No]

A5
Reasoning: The authors did not provide a list of included and excluded studies.
[No]

A6
Quote: "For each study, present characteristics for which data were extracted (e.g., study size, PICOS, follow-up period) and provide the citations."
Reasoning: The characteristics of included studies were provided in an aggregated form in Table 1.
[Yes]

A7
Quotes: "Three authors (AN, AF, and PW) independently assessed all published articles identified as potentially relevant by the literature search for inclusion in the review. Quality criteria used for study inclusion included (i) appropriate selection of comparison/control group; (ii) control of factors such as selection bias, observation bias, and confounding; (iii) completeness of follow-up; and (iv) accurate outcome measurement."
Reasoning: The authors independently assessed the quality of included studies using specified criteria.
[Yes]

A8
Reasoning: The authors did not appear to consider the scientific quality of the included studies when formulating conclusions.
[No]

A9
Quote: "The statistical analysis was performed using RevMan 5 software, which was provided by the Cochrane Collaboration. We applied tests for between-study heterogeneity χ2 (Q test) and the I2 statistic to assess the appropriateness of combining studies. If the results of these tests showed heterogeneity (cutoff of 0.10 or larger for the Q test or >50%, heterogeneity with the I2 statistic), a random effect model was used for meta-analysis."
Reasoning: The authors used appropriate methods to combine study findings, assessing heterogeneity and using a random effects model when needed.
[Yes]

A10
Reasoning: The authors did not assess the likelihood of publication bias.
[NA] - Publication bias assessment not relevant for a systematic review without a meta-analysis.

A11
Reasoning: The authors did not report the sources of funding or conflicts of interest for the included studies.
[No]

P1
Quote: "Comparison of the Nuss and the Ravitch procedure for pectus excavatum repair: a meta-analysis"
Reasoning: The title identifies the article as a meta-analysis.
[Yes]

P2
Quotes: "Purpose: Pectus excavatum is the most common chest wall deformity in children. Two procedures are widely applied—the Nuss and the Ravitch. Several comparative studies are published evaluating both procedures with inconsistent results. Our objective was to compare the Nuss procedure to the Ravitch procedure using systematic review and meta-analysis methodology.
Methods: All publications describing both interventions were sought through the Cochrane Central Register of Controlled Trials (CENTRAL) database, MEDLINE, and EMBASE."
Reasoning: The abstract provides a structured summary including the background, objectives, data sources, study eligibility criteria, and methods.
[Yes]

P3
Quote: "Pectus excavatum is the most common congenital chest wall abnormality occurring in 8 per 1000 live births. The defect is noticeable at birth in 86% of infants, whereas a later onset is observed in patients with Marfan syndrome. The indications for repair of pectus excavatum are essentially cosmetic [1-4]."
Reasoning: The introduction describes the rationale for the review in the context of what is already known about pectus excavatum.
[Yes]

P4
Quote: "To be selected, a study had to be designed to evaluate the Nuss vs the Ravitch procedure for the treatment of pectus excavatum and provide relevant and interpretable data. The comparison could be to another group, whether it was part of a controlled trial, a case control study, or a cohort study."
Reasoning: The authors provided an explicit statement of the question being addressed, with reference to the participants, interventions, comparisons, and study design.
[Yes]

P5
Reasoning: The authors did not mention if a review protocol exists or where it can be accessed.
[No]

P6
Quote: "To be selected, a study had to be designed to evaluate the Nuss vs the Ravitch procedure for the treatment of pectus excavatum and provide relevant and interpretable data. The comparison could be to another group, whether it was part of a controlled trial, a case control study, or a cohort study."
Reasoning: The authors specified the study characteristics and report characteristics used as criteria for eligibility.
[Yes]

P7
Quote: "All publications describing both interventions were sought through the Cochrane Central Register of Controlled Trials (CENTRAL) database, MEDLINE, and EMBASE. The statistical analysis was performed using RevMan 5 software."
Reasoning: The authors described the information sources used to search for studies.
[Yes]

P8
Reasoning: The authors did not present the full electronic search strategy for any of the databases.
[No]

P9
Quote: "Three authors (AN, AF, and PW) independently assessed all published articles identified as potentially relevant by the literature search for inclusion in the review."
Reasoning: The authors stated the process for selecting studies.
[Yes]

P10
Quote: "Two authors (AN and PW) independently extracted data from the retrieved articles. We contacted the primary authors of any articles for which there was inadequate information or if relevant data could not be extracted. Any discrepancies were resolved by consensus."
Reasoning: The authors described the method of data extraction and resolving discrepancies.
[Yes]

P11
Reasoning: The authors did not provide a list of all variables for which data were sought.
[No]

P12
Quote: "Quality criteria used for study inclusion included (i) appropriate selection of comparison/control group; (ii) control of factors such as selection bias, observation bias, and confounding; (iii) completeness of follow-up; and (iv) accurate outcome measurement."
Reasoning: The authors described the methods used to assess risk of bias in the included studies.
[Yes]

P13
Reasoning: The authors did not explicitly state the principal summary measures.
[No]

P14
Quote: "The statistical analysis was performed using RevMan 5 software, which was provided by the Cochrane Collaboration. We applied tests for between-study heterogeneity χ2 (Q test) and the I2 statistic to assess the appropriateness of combining studies. If the results of these tests showed heterogeneity (cutoff of 0.10 or larger for the Q test or >50%, heterogeneity with the I2 statistic), a random effect model was used for meta-analysis."
Reasoning: The authors described the methods of handling data and combining results, including measures of consistency and the use of a random effects model when appropriate.
[Yes]

P15
Reasoning: The authors did not specify any assessment of risk of bias across studies that may affect the cumulative evidence.
[NA] - Risk of bias across studies assessment not relevant for a systematic review without a meta-analysis.

P16
Reasoning: The authors did not describe any additional analyses.
[NA] - Description of additional analyses not relevant for a systematic review without a meta-analysis.

P17
Quote: "No randomized trials were identified. Nine prospective and retrospective studies were identified and were included in this study [3-11]."
Reasoning: The authors stated the number of studies included but did not provide the numbers screened and assessed for eligibility or reasons for exclusions at each stage.
[No]

P18
Quote: "Nine prospective and retrospective studies were identified and were included in this study. There was no significant difference in overall complication rates between both techniques (OR, 1.75 (0.62-4.95); P = .30). Looking at specific complications, the rate of reoperation because of bar migration or persistent deformity was significantly higher in the Nuss group (OR, 5.68 (2.51-12.85); P = .0001)."
Reasoning: The authors presented the characteristics of each included study, including study size, interventions, and outcomes, and provided citations.
[Yes]

P19
Quote: "Quality criteria used for study inclusion included (i) appropriate selection of comparison/control group; (ii) control of factors such as selection bias, observation bias, and confounding; (iii) completeness of follow-up; and (iv) accurate outcome measurement."
Reasoning: The authors presented data on risk of bias for each included study.
[Yes]

P20
Reasoning: The authors presented effect estimates and confidence intervals for the outcomes considered but did not provide simple summary data for each intervention group.
[No]

P21
Reasoning: The authors did not perform a meta-analysis.
[NA] - Presentation of meta-analysis results not relevant for a systematic review without a meta-analysis.

P22
Reasoning: The authors did not perform an assessment of risk of bias across studies.
[NA] - Presentation of risk of bias across studies results not relevant for a systematic review without a meta-analysis.

P23
Reasoning: The authors did not perform any additional analyses.
[NA] - Presentation of additional analysis results not relevant for a systematic review without a meta-analysis.

P24
Quote: "In the last 50 years, many centers have accrued large series of patients with good to excellent cosmetic outcome and minimal morbidity after pectus excavatum repair with the Ravitch technique. In 1998, the Nuss procedure for pectus excavatum repair was introduced as an alternative to the standard open repair. As more centers are offering the Nuss procedure for the correction of pectus excavatum, information concerning its risks and benefits is important. The Nuss procedure has been adopted as the preferred technique for the repair of pectus excavatum in many institutions. As such, a randomized controlled trial to compare both techniques directly is not feasible as many surgeons would find the proposition unethical."
Reasoning: The authors summarized the main findings and their relevance to key groups.
[Yes]

P25
Quote: "Meta-analysis was originally designed to compare outcomes of randomized trials. It is possible to perform meta-analysis for observational studies, but the risk of contamination from bias and confounding is increased. Retrospective cohort studies are particularly susceptible to bias, especially patient selection."
Reasoning: The authors discussed the limitations of the review at the study and outcome level, including the risk of bias and confounding in the included observational studies.
[Yes]

P26
Quote: "It may be that based on the current pattern of practice, a randomized controlled trial comparing these 2 surgical approaches can never be done. This is unfortunate, as the resistance is based more on bias from treating surgeons rather than any conclusive data in the literature."
Reasoning: The authors provided a general interpretation of the results in the context of current practice patterns and implications for future research.
[Yes]

P27
Reasoning: The authors did not describe sources of funding for the systematic review.
[No]

125. Nasr 2013: Mechanical Traction Techniques for Long-Gap Esophageal Atresia: A Critical Appraisal

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 0 0 1 1 0 1 1 0 1 1 1 0 0 1
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 0 0 1 0 1 0 0
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 0 0 0 0 0 0 NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 0 0 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 0 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 0 0 0 0 0 0 1 0 0 NA 0


LLM response

17 quote(s) from publication full text (mean similarity 99.8%)

A1
"The aim is to restore continuity using the native esophagus so the infant or the child will be able to sustain satisfactory oral intake."
The aim of the review is stated, but there is no mention of a protocol, ethics approval, or pre-determined objectives.
[No]

A2
No relevant quotes found.
No mention of duplicate study selection and data extraction.
[No]

A3
"All publications describing both procedures were reviewed. Studies which were designed to describe both procedures were selected for review."
Only mentions reviewing publications, but no specifics on number of sources searched, search terms, or supplementary strategies.
[No]

A4
No relevant quotes found.
No mention of including grey literature.
[No]

A5
No relevant quotes found.
No list of included and excluded studies provided.
[No]

A6
"The literature search resulted in a total of 115 articles, after screening and exclusion of nonrelevant and duplicate publications. Six articles met our criteria for inclusion using the full text was examined more in detail. There were no randomized or prospective studies. All studies were retrospective. We used the minor criteria to assess the methodological quality of these studies (Table 1)."
Some characteristics of included studies are provided in aggregate form, but details on participants, interventions and outcomes are lacking.
[No]

A7
"Our methodological assessment revealed that the studies ranged from poor to moderate quality."
The methodological quality of included studies was assessed using "minor criteria" as shown in Table 1.
[Yes]

A8
No relevant quotes found.
The results do not appear to consider or account for the methodological quality of included studies.
[No]

A9
"Cumulative meta-analysis was performed, including all articles describing the Foker technique or delayed primary anastomosis. Primary outcome was complications, and secondary outcome was time to final anastomosis."
Meta-analysis was performed, but no mention of assessing heterogeneity or combining studies appropriately.
[No]

A10
No relevant quotes found.
No assessment of publication bias.
[NA]

A11
No relevant quotes found.
No reporting of conflicts of interest for the review or included studies.
[No]

P1
"Mechanical Traction Techniques for Long-Gap Esophageal Atresia: A Critical Appraisal"
The title identifies the article as a critical appraisal.
[Yes]

P2
The abstract is structured with labeled sections for Background, Methods, Results, and Conclusions. However, it is missing some key elements like the registration number.
[No]

P3
"Long-gap esophageal atresia (EA) represents a challenging problem for pediatric surgeons, and a large number of techniques and approaches have been proposed. One of the more recent, initially published by Foker, is the use of mechanical traction to accelerate the growth of the esophageal ends and permit earlier primary anastomosis."
Provides rationale for the review in the context of what is known.
[Yes]

P4
"The purpose of this study is to critically evaluate the existing literature on this topic and to compare the Foker technique to the more conventional delayed primary anastomosis."
Explicitly states the purpose of comparing Foker to delayed primary anastomosis, but does not fully specify the PICOS.
[No]

P5
No relevant quotes found.
No mention of a review protocol or registration number.
[No]

P6
"All publications describing both procedures were reviewed. Studies which were designed to describe both procedures were selected for review."
Partially specifies eligibility criteria, but lacks some details on study characteristics and rationale.
[No]

P7
No relevant quotes found.
Information sources and dates of coverage are not described.
[No]

P8
No relevant quotes found.
Search strategy is not presented.
[No]

P9
"All publications describing both procedures were reviewed. Studies which were designed to describe both procedures were selected for review."
Partially describes the study selection process, but lacks details.
[No]

P10
"Authors extracted data from the retrieved articles. We contacted the primary authors of any articles for which there was inadequate information, or if relevant data could not be extracted. Any discrepancies were resolved by consensus."
Describes the data collection process.
[Yes]

P11
No relevant quotes found.
Variables for which data were sought are not defined.
[No]

P12
"Our methodological assessment revealed that the studies ranged from poor to moderate quality."
Describes assessing risk of bias for individual studies using "minor criteria" shown in Table 1.
[Yes]

P13
No relevant quotes found.
Principal summary measures are not stated.
[No]

P14
"Cumulative meta-analysis was performed, including all articles describing the Foker technique or delayed primary anastomosis."
Meta-analysis was performed, but methods of combining results and assessing consistency are not described.
[No]

P15
No relevant quotes found.
Risk of bias across studies was not assessed.
[NA]

P16
No relevant quotes found.
No additional analyses described.
[NA]

P17
"The literature search resulted in a total of 115 articles, after screening and exclusion of nonrelevant and duplicate publications. Six articles met our criteria for inclusion using the full text was examined more in detail."
Provides the number of studies screened, assessed for eligibility, and included, but lacks a flow diagram and reasons for exclusions.
[No]

P18
No relevant quotes found.
Characteristics and citations of individual included studies are not provided.
[No]

P19
No relevant quotes found.
Risk of bias data for individual studies is not presented.
[No]

P20
No relevant quotes found.
Summary data and results for individual studies are not provided.
[No]

P21
No relevant quotes found.
Results of meta-analyses are not presented.
[NA]

P22
No relevant quotes found.
Risk of bias across studies was not assessed.
[NA]

P23
No relevant quotes found.
No additional analyses described.
[NA]

P24
"The use of mechanical traction appears to be at least as effective as delayed primary anastomosis for the management of long-gap EA. Future prospective studies and the establishment of a prospective registry are required to further elucidate this issue."
Summarizes the main findings and their relevance.
[Yes]

P25
"At the present time, the gold standard technique for comparing two approaches to a clinical problem is a randomized controlled trial. However, this will be difficult to perform for long-gap EA due to the rarity of the problem, the heterogeneity of the patient population, variability in surgical technique and clinical approach within and between centers, and well-established bias among pediatric surgeons taking care of these children."
Discusses limitations at the study and review level.
[Yes]

P26
"The use of mechanical traction appears to be at least as effective as delayed primary anastomosis for the management of long-gap EA. Future prospective studies and the establishment of a prospective registry are required to further elucidate this issue."
Provides a general interpretation and implications for future research.
[Yes]

P27
No relevant quotes found.
Sources of funding and support are not described.
[No]

126. Nataraja 2013: The Incidence of Intraabdominal Abscess Formation Following Laparoscopic Appendicectomy in Children: A Systematic Review and Meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 1 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 0 0 1 1 0 0 0 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 0 1 1 1 NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 1 0 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 0 0 1 1 0
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 NA NA 1 0


LLM response

19 quote(s) from publication full text (mean similarity 99.3%)

A1. Was an 'a priori' design provided?
Quote: "We performed a systematic review and meta-analysis of all relevant studies published between 1990 and 2012. The main outcome measure was the incidence of postoperative IAA"
The authors stated the research question and outcome measure a priori.
[Yes]

A2. Was there duplicate study selection and data extraction?
Quote: "Once identification of possible relevant articles had occurred, a single reviewer screened abstracts. Those that related to pediatric LA and/or OA with data reporting on the incidence of postoperative IAA, as well as the incidence of WI and/or SBO, were included. Once the initial screening had been screened and the relevant articles had been identified, full text articles in the English language were retrieved and screened in detail."
A single reviewer screened abstracts and full texts, no mention of duplicate study selection or data extraction.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "A review of the literature was performed to identify all published evidence relating to the development of a pediatric IAA postoperatively after either LA or OA. To ensure that all relevant articles were identified and included in the final analysis, broad search terms were used (including variations of the multiple key words), and multiple databases were screened (Table 1). The search was limited to journal articles from January 1990 to January 2012."
"The search strategy and results are summarized in Figure 1."
Multiple databases and broad search terms were used. The search strategy is provided in Table 1 and Figure 1.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
The authors did not state that they searched for reports regardless of publication type or whether they excluded any reports based on publication status.
[No]

A5. Was a list of studies (included and excluded) provided?
The number of included studies is provided in Figure 1, but no list of included or excluded studies is provided.
[No]

A6. Were the characteristics of the included studies provided?
Quote: "The 66 studies included in the present analysis contained data on 22,060 pediatric patients who underwent LA or OA"
Table 3 provides aggregated characteristics of the included studies, but no details on individual studies.
[No]

A7. Was the scientific quality of the included studies assessed and documented?
The authors did not provide any information on assessing the scientific quality or risk of bias of the included studies.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
As study quality was not assessed, it could not be considered in the analysis or conclusions.
[NA]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Analysis was performed using GraphPad Prism (GraphPad Software Inc., La Jolla, CA). P values of <.05 were considered statistically significant."
"Funnel plots of data from studies reporting direct comparisons between LA and OA in pediatric patients were used to assess for possible publication bias."
Appropriate statistical methods were used to combine the findings. Heterogeneity was not assessed as this was not a meta-analysis.
[NA]

A10. Was the likelihood of publication bias assessed?
Quote: "Funnel plots of data from studies reporting direct comparisons between LA and OA in pediatric patients were used to assess for possible publication bias."
Publication bias was assessed using funnel plots for the subset of studies directly comparing LA and OA.
[Yes]

A11. Was the conflict of interest included?
The authors disclosed no competing financial interests, but did not report on conflicts of interest for the included studies.
[No]

P1. Title
Quote: "The Incidence of Intraabdominal Abscess Formation Following Laparoscopic Appendicectomy in Children: A Systematic Review and Meta-analysis"
The title identifies the report as a systematic review and meta-analysis.
[Yes]

P2. Abstract / Structured summary
The abstract is structured with labeled sections for Aims, Methods, Results, and Conclusions, covering the key elements.
[Yes]

P3. Introduction / Rationale
Quote: "A CUTE APPENDICITIS IS A VERY COMMON pathology encountered in both pediatric and adult patient populations, with a lifetime risk of 7%–8%.1 There has been much recent research and debate over the best operative modality for an appendicectomy in a pediatric patient, despite the laparoscopic approach gaining popularity among pediatric surgeons.2 A recent Cochrane systematic review, which included both adult and pediatric studies, concluded that there was an increased incidence of intraabdominal abscess (IAA) following laparoscopic appendicectomy (LA) compared with the open approach (OA); the odds ratio (OR) was 2.48 (95% confidence interval [CI] 1.45–4.21).3 There have only been a few reviews on this topic in a pediatric population and fewer that have specifically focused on the incidence of postoperative complications such as IAA, wound infection (WI), and also small bowel obstruction (SBO).4–6 A recently conducted retrospective review in a large multicenter study led by our group revealed an increased incidence of IAA formation following LA compared with the open approach (OA). As the majority of these analyses have focused on appendicectomy in adults, our aim was to review the evidence base for pediatric patients."
The introduction provides rationale by discussing the current state of knowledge on appendicectomy techniques in children and the need for a focused pediatric review.
[Yes]

P4. Introduction / Objectives
Quote: "As the majority of these analyses have focused on appendicectomy in adults, our aim was to review the evidence base for pediatric patients."
The objective to review the pediatric evidence base is stated, but without explicit reference to PICOS elements.
[No]

P5. Methods / Protocol and registration
The authors did not indicate if a review protocol exists or provide registration information.
[No]

P6. Methods / Eligibility criteria
Quote: "Once identification of possible relevant articles had occurred, a single reviewer screened abstracts. Those that related to pediatric LA and/or OA with data reporting on the incidence of postoperative IAA, as well as the incidence of WI and/or SBO, were included."
The inclusion criteria of pediatric studies on LA and/or OA reporting incidence of IAA, WI and/or SBO are stated. Rationale is not provided.
[No]

P7. Methods / Information sources
Quote: "The search was limited to journal articles from January 1990 to January 2012. Studies prior to 1990 were not included as prior to this date LA was not routinely used in children and therefore not reported in the medical literature."
Databases searched are listed in Table 1. The date range is provided but the date last searched is not specified.
[No]

P8. Methods / Search
Table 1 presents the full search strategy for multiple databases.
[Yes]

P9. Methods / Study selection
Quote: "Once identification of possible relevant articles had occurred, a single reviewer screened abstracts. Those that related to pediatric LA and/or OA with data reporting on the incidence of postoperative IAA, as well as the incidence of WI and/or SBO, were included. Once the initial screening had been screened and the relevant articles had been identified, full text articles in the English language were retrieved and screened in detail."
The process of abstract screening, full text review, and inclusion is described.
[Yes]

P10. Methods / Data collection process
Quote: "Abstracts relating to presentations that had not been published in a peer-reviewed journal were not included in the final analysis. When required, authors confirmed details of patient cohort characteristics and outcomes."
Data were extracted from full text articles. Authors were contacted for additional details when required. Whether data extraction was done in duplicate is not mentioned.
[No]

P11. Methods / Data items
The outcomes of IAA, WI and SBO incidence are stated, but a full list of data items is not provided.
[No]

P12. Methods / Risk of bias in individual studies
The authors did not describe any methods used for assessing risk of bias in individual studies.
[No]

P13. Methods / Summary measures
Quote: "The primary outcome measure in the present meta-analysis was IAA formation, and secondary outcomes included wound infection (WI) and incidence of postoperative small bowel obstruction (SBO)."
The primary and secondary outcome measures are stated.
[Yes]

P14. Methods / Synthesis of results
Meta-analysis of results was not performed, only a systematic review.
[NA]

P15. Methods / Risk of bias across studies
Assessment of risk of bias across studies was not mentioned.
[NA]

P16. Methods / Additional analyses
Subgroup and sensitivity analyses were not mentioned.
[NA]

P17. Results / Study selection
Quote: "In total, 2874 titles and abstracts were identified from the combined searches from the databases listed in Table 1 for the period from January 1, 1990 to January 5, 2012. From these, 284 full-text journal articles were retrieved and reviewed in detail. Sixty-six of the latter studies contained data that was relevant to the formation of an IAA following a pediatric LA or OA and were therefore included in our analysis. The majority of the articles identified contained Level II-1 or II-2 evidence, with only seven articles containing Level I evidence. The search strategy and results are summarized in Figure 1."
The number of studies screened, assessed for eligibility, included and excluded at each stage is reported in the text and in a flow diagram (Figure 1).
[Yes]

P18. Results / Study characteristics
Quote: "The 66 studies included in the present analysis contained data on 22,060 pediatric patients who underwent LA or OA"
Aggregated study characteristics are provided in the text and Table 3, but characteristics of individual studies are not presented.
[No]

P19. Results / Risk of bias within studies
Risk of bias assessments for individual studies were not reported.
[No]

P20. Results / Results of individual studies
Forest plots are provided for some outcomes (Figures 2-4) showing individual study results, but simple summary data for each group in each study are not presented.
[No]

P21. Results / Synthesis of results
Meta-analysis was not performed.
[NA]

P22. Results / Risk of bias across studies
Risk of bias across studies was not assessed.
[NA]

P23. Results / Additional analysis
No additional analyses were reported.
[NA]

P24. Discussion / Summary of evidence
The first two paragraphs of the Discussion summarize the main findings, their relevance for pediatric patients, and the strength of evidence.
[Yes]

P25. Discussion / Limitations
Quote: "Several interesting points are raised by this review. The first is that there is a scarcity of Level I evidence for the treatment of pediatric acute appendicitis by either operative modality, despite this condition being one of the most common emergencies that a pediatric surgeon will encounter. One possible reason for this is that the power needed for a well-constructed randomized controlled trial is thousands of patients, as the difference in incidence between the two techniques is minimal in some of the larger comparative retrospective reviews.7,11 This is obviously difficult to achieve even in a multicenter pediatric study. A well-constructed multicenter prospective trial may be the highest level of evidence in an individual study on this topic."
Limitations at the study, outcome and review level are discussed.
[Yes]

P26. Discussion / Conclusions
The authors provide an overall interpretation of the results in the context of other evidence and discuss implications for future research in the final two paragraphs of the Discussion.
[Yes]

P27. Funding
Quote: "No competing financial interests exist."
Sources of funding for the systematic review are disclosed. Funding for the individual studies is not reported.
[No]

127. Nicolau 2011: Is laparoscopy still needed in blunt abdominal trauma

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 1 0 NA NA
LLM (Claude-3-Opus) 1 0 1 0 0 1 1 0 1 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 0 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 0 1 0 0 NA NA NA 1 1 0 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 0 1 1 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 0 0 NA NA 0 0


LLM response

14 quote(s) from publication full text (mean similarity 99.2%)

A1
Quote: "The aim of this study is to assess the role of laparoscopy in the diagnosis and therapy of BAT."
Reasoning: The research objective is clearly stated.
[Yes]

A2
Quotes: "All articles published during the mentioned period associated with the following were selected. All articles referring to pediatric surgery, penetrating trauma, nontraumatic abdominal emergencies, iatrogenic injury were excluded."
"The articles have been grouped based on their scientific content: original studies on patients with multiples and single organ injuries, reviews, and case reports."
Reasoning: Study selection criteria are described, but no mention of duplicate selection or data extraction.
[No]

A3
Quote: "A comprehensive literature search was performed at the U.S. National Library of Medicine site in Medline and PubMed from 1 Jan 2000 to 31 Dec 2007 using keywords such as "laparoscopy and blunt abdominal trauma"."
Reasoning: Only one electronic database (PubMed/Medline) was searched.
[No]

A4
Reasoning: No mention of including gray literature.
[No]

A5
Reasoning: No list of included or excluded studies provided.
[No]

A6
Quote: "Table 1. Original studies concerning laparoscopy and BAT"
Reasoning: A table provides some characteristics of included studies, but not in an aggregated form.
[No]

A7
Reasoning: No assessment of scientific quality or risk of bias of included studies.
[No]

A8
Reasoning: Scientific quality was not assessed (A7), so could not be used to formulate conclusions.
[NA]

A9
Reasoning: This was not a meta-analysis, so no methods for combining studies were needed.
[NA]

A10
Reasoning: Publication bias was not assessed.
[No]

A11
Reasoning: Sources of funding and conflicts of interest are not reported for the included studies.
[No]

P1
Quote: "Is laparoscopy still needed in blunt abdominal trauma?"
Reasoning: The title identifies the article as a review on laparoscopy for blunt abdominal trauma.
[Yes]

P2
Reasoning: The abstract is not structured with distinct labeled sections.
[No]

P3
Quote: "Unfortunately, trauma is still the leading cause of death in people under 50 years of age (1). However, remarkable progress has been made in trauma management over the past few years that includes various specific protocols, emergence of a new surgical specialty (trauma and emergency surgery), non-operative management, damage control techniques, improved imaging investigations and minimally invasive therapy (1-4)."
Reasoning: The rationale for the review is described in the context of current trauma management.
[Yes]

P4
Quote: "The aim of this study is to assess the role of laparoscopy in the diagnosis and therapy of BAT."
Reasoning: An explicit statement of the review question is provided, but without full PICOS elements.
[No]

P5
Reasoning: No mention of a review protocol or registration.
[No]

P6
Quote: "All articles published during the mentioned period associated with the following were selected. All articles referring to pediatric surgery, penetrating trauma, nontraumatic abdominal emergencies, iatrogenic injury were excluded."
Reasoning: Eligibility criteria for included articles are specified.
[Yes]

P7
Quote: "A comprehensive literature search was performed at the U.S. National Library of Medicine site in Medline and PubMed from 1 Jan 2000 to 31 Dec 2007 using keywords such as "laparoscopy and blunt abdominal trauma"."
Reasoning: The information sources searched are described with dates.
[Yes]

P8
Reasoning: The full search strategy is not presented.
[No]

P9
Quote: "The articles have been grouped based on their scientific content: original studies on patients with multiples and single organ injuries, reviews, and case reports."
Reasoning: The process for selecting studies is described.
[Yes]

P10
Reasoning: The method of data extraction is not described.
[No]

P11
Reasoning: The data items sought are not defined.
[No]

P12
Reasoning: No methods for assessing risk of bias are described.
[No]

P13
Reasoning: This review does not include a meta-analysis, so summary measures are not applicable.
[NA]

P14
Reasoning: This review does not include a meta-analysis, so methods for synthesis are not applicable.
[NA]

P15
Reasoning: This review does not include a meta-analysis, so assessing risk of bias across studies is not applicable.
[NA]

P16
Reasoning: No additional analyses were mentioned.
[NA]

P17
Reasoning: A flow diagram or numbers of studies screened and excluded at each stage is not provided.
[No]

P18
Quote: "Table 1. Original studies concerning laparoscopy and BAT"
Reasoning: A table provides the characteristics and citations of some included studies.
[Yes]

P19
Reasoning: Risk of bias of individual studies was not assessed.
[No]

P20
Reasoning: Results of individual studies are partially reported in tables, but without effect estimates and confidence intervals for all outcomes.
[No]

P21
Reasoning: This review does not include a meta-analysis, so reporting of meta-analysis results is not applicable.
[NA]

P22
Reasoning: This review does not include a meta-analysis, so reporting risk of bias across studies is not applicable.
[NA]

P23
Reasoning: This review does not include a meta-analysis, so reporting additional analyses is not applicable.
[NA]

P24
Quote: "Laparoscopy, as a minimally invasive diagnostic and therapeutic tool in blunt abdominal trauma (BAT), is not commonly used and has been shown to be controversial."
Reasoning: The main findings are summarized.
[Yes]

P25
Quote: "The main limitations attributed to laparoscopy were the lack of adequate equipment and trained medical personnel, the issue of general anesthesia, the fact that it is invasive, expensive, and does not allow a proper visualization of hollow organ injuries, particularly SBI, requires a longer operative time, and has specific complications (4-6,11, 66,71)."
Reasoning: Limitations of laparoscopy are discussed.
[Yes]

P26
Reasoning: The conclusions do not provide general interpretation in the context of other evidence or implications for future research.
[No]

P27
Reasoning: Sources of funding for the systematic review are not described.
[No]

128. Oliveira 2016: Neophalloplasty in boys with aphallia: A systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 0 0 0 0 0 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 0 0 1 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 1 0 NA NA NA NA 0 0 1 1
LLM (Claude-3-Opus) NA NA 0 1 0 0 NA NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 1 0 NA NA 0 0


LLM response

13 quote(s) from publication full text (mean similarity 97.8%)

A1
Quote: "The aim of this systematic review was to assess all available literature of neophalloplasty in infancy with an interest in technical alternatives, advantages and disadvantages of the method, clinical outcome, complications, psychological follow-up, parental and patient penile self-perception, sexual development, and expectations of patients."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "We performed a Pubmed search using the terms: neophalloplasty, neophalus, and phalloplasty. We discarded articles that reported gender reassignment female to male and series of neophalloplasty exclusively in the adult population."
Reasoning: The authors performed the search but did not mention duplicate study selection and data extraction.
[No]

A3
Quotes: "We performed a Pubmed search using the terms: neophalloplasty, neophalus, and phalloplasty. We discarded articles that reported gender reassignment female to male and series of neophalloplasty exclusively in the adult population."
Reasoning: Only one database (PubMed) was searched without supplementary sources.
[No]

A4
Reasoning: The authors did not mention whether they searched for grey literature or unpublished studies.
[No]

A5
Reasoning: A list of included studies was provided in Table 1, but a list of excluded studies was not provided.
[No]

A6
Quote: "A total of 319 articles were identified in the initial search. Among the different techniques presented in the 19 papers collected initially, we were able to assemble reconstructive procedures into two groups: microsurgical and non-microsurgical techniques."
Reasoning: The characteristics of included studies were provided in aggregate form in Table 1.
[Yes]

A7
Reasoning: The authors did not provide an a priori method for assessing the quality of included studies.
[No]

A8
Reasoning: Not applicable as the scientific quality of included studies was not assessed (A7).
[NA]

A9
Reasoning: Not applicable as this was a systematic review without a meta-analysis.
[NA]

A10
Reasoning: The authors did not assess the likelihood of publication bias.
[No]

A11
Reasoning: Sources of funding were not reported for the systematic review or the included studies.
[No]

P1
Quote: "Neophalloplasty in boys with aphallia: A systematic review"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quote: "Summary Objective Aphallia is a rare penile congenital abnormality. The aim of this systematic review was to assess all available literature on neophalloplasty in infancy with an interest in technical alternatives and clinical outcome."
Reasoning: The abstract provides a structured summary including the background, objective, methods, and conclusion.
[Yes]

P3
Quote: "Aphallia is a rare penile congenital abnormality found in one in every 20–30 million live male births [1,2]. The karyotype of these patients is normal (46 XY); the scrotum is well formed, and the urethra is short and opens abnormally in the rectum or anus."
Reasoning: The introduction describes the rationale for the review in the context of what is known about aphallia.
[Yes]

P4
Quote: "The aim of this systematic review was to assess all available literature of neophalloplasty in infancy with an interest in technical alternatives, advantages and disadvantages of the method, clinical outcome, complications, psychological follow-up, parental and patient penile self-perception, sexual development, and expectations of patients."
Reasoning: The introduction provides an explicit statement of the review question with reference to PICOS elements.
[Yes]

P5
Reasoning: The authors did not mention a review protocol or registration.
[No]

P6
Quote: "We discarded articles that reported gender reassignment female to male and series of neophalloplasty exclusively in the adult population."
Reasoning: The methods section specifies the study characteristics used as eligibility criteria.
[Yes]

P7
Quote: "We performed a Pubmed search using the terms: neophalloplasty, neophalus, and phalloplasty."
Reasoning: The methods section describes the information sources searched but does not provide the dates of coverage or last search date.
[No]

P8
Reasoning: The full electronic search strategy was not presented for any database.
[No]

P9
Quote: "We discarded articles that reported gender reassignment female to male and series of neophalloplasty exclusively in the adult population."
Reasoning: The methods section states the process for selecting studies.
[Yes]

P10
Reasoning: The authors did not describe the method of data extraction from reports.
[No]

P11
Reasoning: The authors did not provide a list of all variables for which data were sought.
[No]

P12
Reasoning: The authors did not describe methods for assessing risk of bias in individual studies.
[No]

P13
Reasoning: Not applicable as this was a systematic review without a meta-analysis.
[NA]

P14
Reasoning: Not applicable as this was a systematic review without a meta-analysis.
[NA]

P15
Reasoning: Not applicable as this was a systematic review without a meta-analysis.
[NA]

P16
Reasoning: Not applicable as this was a systematic review without a meta-analysis.
[NA]

P17
Quote: "A total of 319 articles were identified in the initial search. Among the different techniques presented in the 19 papers collected initially, we were able to assemble reconstructive procedures into two groups: microsurgical and non-microsurgical techniques."
Reasoning: The results section provides the number of studies screened, assessed for eligibility, and included, but does not provide reasons for exclusions at each stage or a flow diagram.
[No]

P18
Quote: See Table 1 and Table 2 in the article.
Reasoning: The results section presents the characteristics of each included study in tables with citations.
[Yes]

P19
Reasoning: The authors did not assess risk of bias in individual studies (P12), so risk of bias results are not presented.
[No]

P20
Reasoning: Simple summary data and effect estimates for each study were not provided for any outcomes.
[No]

P21
Reasoning: Not applicable as this was a systematic review without a meta-analysis.
[NA]

P22
Reasoning: Not applicable as this was a systematic review without a meta-analysis.
[NA]

P23
Reasoning: Not applicable as this was a systematic review without a meta-analysis.
[NA]

P24
Quote: "In assessing recent literature, it seems rational that neophalloplasty should be regarded as the preferred strategy for boys born with aphallia, in opposition to female gender assignment."
Reasoning: The discussion summarizes the main findings and their relevance to key groups.
[Yes]

P25
Quote: "Recent literature documents a move away from female gender reassignment in aphallia, shifting towards neophalloplasty as the procedure of choice."
Reasoning: The discussion mentions some limitations at the study level but does not discuss limitations at the review level.
[No]

P26
Quote: "As a personal input, based on this review and considering our personal experience, we still believe that flap techniques should be the first choice when treating a child with penile agenesis."
Reasoning: The discussion provides a general interpretation of the results in the context of other evidence and implications for future practice.
[Yes]

P27
Reasoning: The authors did not report sources of funding for the systematic review or other support.
[No]

129. Oomen 2012: Open Versus Laparoscopic Pyloromyotomy for Hypertrophic Pyloric Stenosis: A Systematic Review and Meta-Analysis Focusing on Major Complications

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 0 0 1 1 0 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 1 0 NA 1 0 1 0
LLM (Claude-3-Opus) 0 0 1 1 1 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 0 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 1 0 0


LLM response

25 quote(s) from publication full text (mean similarity 97.5%)

2 quote(s) from the LLM prompt briefing (mean similarity 55.2%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quote: "The aim of this study was to compare the results of both surgical strategies by means of a systematic review and meta-analysis of the available literature."
Reasoning: The research question and inclusion criteria were established a priori.
[Yes]

A2
Quotes: "Potentially eligible studies were reviewed independently by two authors (MWNO, RB) for inclusion and exclusion criteria. Studies were included in the review if they were RCTs that compared the results of LP and OP in children with HPS with admission time after pyloromyotomy and postoperative complication rate as outcomes."
"From the included studies, data on setting, methodological quality [according to the Cochrane handbook for systematic reviews of interventions (http://dcc.cochrane.org/sites/ dcc.cochrane.org/files/uploads/RCT)], population, and type of surgery were extracted by two authors independently, as well as data on primary and secondary outcome measures."
Reasoning: Study selection and data extraction were done independently by two authors.
[Yes]

A3
Quotes: "A systematic search for RCTs that compared open and LP was conducted. Retrieval of studies was done through a systematic search of the databases PubMed, Ovid (Ovid Technologies, New York, NY) and Cochrane (Cochrane database of systematic reviews). Both medical subject heading (MeSH) terms used were "pyloric stenosis," "pyloromyotomy," "comparative studies," "open," "laparoscopic," and "postoperative complications.""
"The full texts of the studies were read to determine whether the studies met the inclusion criteria. The reference lists of all articles that dealt with the topic of interest were scanned to check for additional publications. Disagreements about the inclusion of studies were resolved by group discussion (MWNO, RB, LTH). There were no language restrictions. No unpublished data were encountered."
Reasoning: A comprehensive search was performed using multiple databases, relevant search terms, and reference lists. No language restrictions were applied.
[Yes]

A4
Quote: "No unpublished data were encountered."
Reasoning: Unpublished data was searched for but not encountered.
[Yes]

A5
Quote: "Fifteen full papers were retrieved for more information of which 11 articles were excluded from the systematic review. These excluded articles were not randomized controlled trials [5, 11, 16–18], consisted only of a meta-analysis [19], used different end points [20] or different treatment strategies [21] and a RCT in which no laparoscopy was performed. Four RCTs with a total of 502 patients (OP 255, LP 247) fulfilled the inclusion criteria and were analyzed in this review [6–8, 13]. Study details and the quality check of all RCTs are given in Tables 1, 2, respectively."
Reasoning: A list of included and excluded studies with reasons for exclusions is provided.
[Yes]

A6
Quote: "Study details of all RCTs" (Table 1)
Reasoning: Characteristics of the included studies are provided in an aggregated table.
[Yes]

A7
Quote: "Quality check of all RCTs" (Table 2)
Reasoning: The scientific quality of included studies was assessed and documented using criteria like randomization, blinding, and allocation concealment.
[Yes]

A8
Quote: "Despite this small benefit, LP can be acknowledged as the standard of care only if the included studies were of high quality and had adequate power. Unfortunately, the power of the included studies was too small to detect a difference in complication rate. Therefore, the results of this review should be interpreted with caution."
Reasoning: The results of the quality assessment were considered and factored into the analysis and conclusions.
[Yes]

A9
Quotes: "A meta-analysis was performed to pool the results of the four RCTs."
"Statistical heterogeneity in the meta-analysis was assessed with the χ2 test and the I2 index. If I2 was above 30%, a random-effects approach instead of a fixed-effect analysis would be undertaken. If I2 was over 60%, we would refrain from meta-analysis."
Reasoning: Appropriate methods were used to combine the findings, including assessment of heterogeneity to determine the model (fixed-effect vs random-effects).
[Yes]

A10
Reasoning: Publication bias was not assessed, likely because there were fewer than 10 included studies.
[No]

A11
Reasoning: Sources of support for the systematic review or the included studies are not reported.
[No]

P1
Quote: "Open Versus Laparoscopic Pyloromyotomy for Hypertrophic Pyloric Stenosis: A Systematic Review and Meta-Analysis Focusing on Major Complications"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Quote: "Abstract There is an ongoing debate about whether laparoscopic pyloromyotomy (LP) or open pyloromyotomy (OP) is the best option for treating hypertrophic pyloric stenosis (HPS). The aim of this study was to compare the results of both surgical strategies by means of a systematic review and meta-analysis of the available literature. Methods A systematic search for randomized clinical trials (RCTs) comparing OP and LP was conducted. Studies were reviewed independently for quality, inclusion and exclusion criteria, and outcomes. Primary outcome was major postoperative complications (i.e., incomplete pyloromyotomy, perforation, and need for reoperation). Secondary outcomes were time to full feed, postoperative hospital stay, and any other postoperative complications."
Reasoning: The abstract provides a structured summary including background, objectives, methods, results and conclusions.
[Yes]

P3
Quote: "There is an ongoing debate about whether laparoscopic pyloromyotomy (LP) or open pyloromyotomy (OP) is the best option for treating hypertrophic pyloric stenosis (HPS)."
Reasoning: The introduction describes the rationale for the review in the context of the ongoing debate about LP vs OP.
[Yes]

P4
Quote: "The aim of this study was to compare the results of both surgical strategies by means of a systematic review and meta-analysis of the available literature."
Reasoning: The objectives are stated, though PICOS are not explicitly referenced.
[Yes]

P5
Reasoning: The existence of a review protocol and registration information are not reported.
[No]

P6
Quote: "Studies were included in the review if they were RCTs that compared the results of LP and OP in children with HPS with admission time after pyloromyotomy and postoperative complication rate as outcomes."
Reasoning: The eligibility criteria are specified.
[Yes]

P7
Quote: "A systematic search for RCTs that compared open and LP was conducted. Retrieval of studies was done through a systematic search of the databases PubMed, Ovid (Ovid Technologies, New York, NY) and Cochrane (Cochrane database of systematic reviews)."
Reasoning: The information sources searched are described, but the dates of coverage and last search date are not provided.
[No]

P8
Reasoning: The full search strategy is not presented for any of the databases searched.
[No]

P9
Quote: "Potentially eligible studies were reviewed independently by two authors (MWNO, RB) for inclusion and exclusion criteria. Studies were included in the review if they were RCTs that compared the results of LP and OP in children with HPS with admission time after pyloromyotomy and postoperative complication rate as outcomes."
Reasoning: The study selection process is described.
[Yes]

P10
Quote: "From the included studies, data on setting, methodological quality [according to the Cochrane handbook for systematic reviews of interventions (http://dcc.cochrane.org/sites/ dcc.cochrane.org/files/uploads/RCT)], population, and type of surgery were extracted by two authors independently, as well as data on primary and secondary outcome measures."
Reasoning: The data collection process is described, including extraction in duplicate by two authors independently.
[Yes]

P11
Reasoning: The data items sought are not explicitly listed and defined.
[No]

P12
Quote: "Quality check of all RCTs" (Table 2)
Reasoning: The methods used to assess risk of bias in individual studies are described in Table 2, including randomization, blinding, and allocation concealment.
[Yes]

P13
Quote: "The reporting checklist proposed by the Consolidated Standards of Reporting Trials (CONSORT) group [14, 15] was used as a guideline when performing this review."
Reasoning: The principal summary measures are not explicitly stated.
[No]

P14
Reasoning: This item is not applicable as no meta-analysis was performed.
[NA]

P15
Reasoning: Methods for assessing risk of bias across studies are not specified.
[No]

P16
Reasoning: Additional analyses are not mentioned.
[No]

P17
Quote: "The initial search yielded 361 potentially relevant articles, of which 346 articles were excluded because of failure to meet the inclusion criteria (Fig. 1). Fifteen full papers were retrieved for more information of which 11 articles were excluded from the systematic review. These excluded articles were not randomized controlled trials [5, 11, 16–18], consisted only of a meta-analysis [19], used different end points [20] or different treatment strategies [21] and a RCT in which no laparoscopy was performed. Four RCTs with a total of 502 patients (OP 255, LP 247) fulfilled the inclusion criteria and were analyzed in this review [6–8, 13]."
Reasoning: The numbers of studies screened, assessed for eligibility, included and excluded at each stage are reported, along with reasons for exclusions. A flow diagram is also provided (Fig. 1).
[Yes]

P18
Quote: "Study details of all RCTs" (Table 1)
Reasoning: Characteristics of each included study are presented in Table 1 along with citations.
[Yes]

P19
Quote: "Quality check of all RCTs" (Table 2)
Reasoning: Risk of bias assessments for each included study are presented in Table 2.
[Yes]

P20
Reasoning: Simple summary data for each group and effect estimates with confidence intervals are not presented for each study and outcome.
[No]

P21
Reasoning: This item is not applicable as no meta-analysis was performed.
[NA]

P22
Reasoning: This item is not applicable as no meta-analysis was performed.
[NA]

P23
Reasoning: This item is not applicable as no additional analyses were performed.
[NA]

P24
Quote: "Despite this small benefit, LP can be acknowledged as the standard of care only if the included studies were of high quality and had adequate power. Unfortunately, the power of the included studies was too small to detect a difference in complication rate. Therefore, the results of this review should be interpreted with caution."
Reasoning: The main findings are summarized along with their strength of evidence and relevance to key groups.
[Yes]

P25
Quote: "Despite this small benefit, LP can be acknowledged as the standard of care only if the included studies were of high quality and had adequate power. Unfortunately, the power of the included studies was too small to detect a difference in complication rate. Therefore, the results of this review should be interpreted with caution."
Reasoning: Limitations at the study and review level are discussed.
[Yes]

P26
Quote: "It is important to note that every hospital has different standardized protocols for a feeding regimen, which makes an objective comparison difficult. A postoperative feeding schedule was started 6 h after recovery from anesthesia in the study of Hall et al. [7], while in the study of Leclair et al. [8], the feeding regimen was initiated 18 h after the operation. St. Peter et al. [13] maintained a feeding schedule in which feedings were started 2 h postoperatively. A breast-fed infant started ad libitum feeding 6 h after the pyloromyotomy in the study by Greason et al. [6]."
Reasoning: The results are interpreted in the context of other evidence and implications for future research are discussed.
[Yes]

P27
Quote: "Acknowledgments Disclosures Dr. M. W. N. Oomen, Dr. L. T. Hoekstra, Dr. R. Bakx, Dr. D. T. Ubbink, and Prof. Dr. H. A. Heij have no conflicts of interest or financial ties to disclose."
Reasoning: Sources of funding and other support for the systematic review are not described, only disclosures of no conflicts of interest.
[No]

130. Parolini 2016: The management of newborns with esophageal atresia and right aortic arch: A systematic review or still unsolved problem

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 0 0 0 1 1 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 1 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 0 1 1 1
LLM (Claude-3-Opus) NA NA 1 1 0 1 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 0 0 0 0 0 1 1 0 NA NA 0


LLM response

23 quote(s) from publication full text (mean similarity 98.8%)

A1. Was an 'a priori' design provided?
Quotes: "We adhered to PRISMA guidelines for this systematic review [6]. The PubMed database was searched for studies of children with EA and RAA published from January 1990 to December 2014."
Reasoning: The authors mention adhering to PRISMA guidelines, which implies an a priori design, but do not explicitly mention a protocol.
[No]

A2. Was there duplicate study selection and data extraction?
Quotes: "Two independent authors extracted information related to each eligible study. The methodological quality of the studies was assessed with the level of evidence and the strength of guideline recommendations in diagnostic scales [7,8]."
Reasoning: Two independent authors extracted data, but no mention of a consensus procedure for disagreements.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "The PubMed database was searched for studies of children with EA and RAA published from January 1990 to December 2014. Inclusion criteria were English language articles reporting original data on epidemiology, diagnosis and treatment of newborns with EA."
Reasoning: Only one database (PubMed) was searched.
[No]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: No relevant quotes found.
Reasoning: No mention of including grey literature or unpublished studies.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: "The initial PubMed search yielded 125 potentially relevant articles. Eight eligible articles met the inclusion criteria in the end. All were single-institution, retrospective studies, case reports or case series (class of evidence III and evidence rating scale E) [6]."
Reasoning: The number of included studies is stated, but no list of excluded studies is provided.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: "The initial PubMed search yielded 125 potentially relevant articles. Eight eligible articles met the inclusion criteria in the end. All were single-institution, retrospective studies, case reports or case series (class of evidence III and evidence rating scale E) [6]."
Reasoning: Some basic characteristics of the included studies are provided in aggregate form.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: "The methodological quality of the studies was assessed with the level of evidence and the strength of guideline recommendations in diagnostic scales [7,8]. For each study, data were extracted for the following outcomes: overall number of patients, associated cardiovascular anomalies, type of surgical repair, morbidity and mortality rate."
Reasoning: The level of evidence and strength of guideline recommendations were assessed for each study.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: No relevant quotes found.
Reasoning: The quality assessment was not explicitly considered when formulating conclusions.
[No]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Categorical variable frequencies were compared using Pearson's chi-square Test (χ2) or the two-tailed Fisher Exact Probability Test, as appropriate. A P-value <0.05 was considered statistically significant."
Reasoning: Statistical methods were used to compare findings across studies, but no meta-analysis was performed.
[NA]

A10. Was the likelihood of publication bias assessed?
Quotes: No relevant quotes found.
Reasoning: Publication bias was not assessed.
[NA]

A11. Was the conflict of interest included?
Quotes: No relevant quotes found.
Reasoning: Conflicts of interest were not reported.
[No]

P1. Title: Identify the report as a systematic review, meta-analysis, or both.
Quote: "The management of newborns with esophageal atresia and right aortic arch: A systematic review or still unsolved problem"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2. Abstract / Structured summary
Quote: The abstract contains labeled sections for Aim of the study, Materials and methods, Results, and Conclusions.
Reasoning: The abstract is structured with distinct sections.
[Yes]  

P3. Introduction / Rationale
Quote: "Associated cardiovascular anomalies are diagnosed in up to 30% of newborns with esophageal atresia (EA) [1,2]. Although some of these malformations are responsible for life-threatening events before surgery, others can significantly contribute to the morbidity of surgical repair of EA, even if asymptomatic [3]."
Reasoning: The introduction describes the rationale for the review in the context of what is known about associated cardiovascular anomalies in EA.
[Yes]

P4. Introduction / Objectives
Quote: "This study provides a systematic review of epidemiology, diagnosis, management and short-term results of children with EA and RAA."
Reasoning: The objectives are clearly stated, but do not explicitly reference the PICOS framework.
[Yes]

P5. Methods / Protocol and registration
Quote: "We adhered to PRISMA guidelines for this systematic review [6]."
Reasoning: Adherence to PRISMA guidelines is mentioned, but no protocol or registration number is provided.
[No]

P6. Methods / Eligibility criteria
Quote: "Inclusion criteria were English language articles reporting original data on epidemiology, diagnosis and treatment of newborns with EA. The study selection process is shown in Fig. 1."
Reasoning: Eligibility criteria are specified.
[Yes]

P7. Methods / Information sources
Quote: "The PubMed database was searched for studies of children with EA and RAA published from January 1990 to December 2014."
Reasoning: PubMed is stated as the information source searched, with dates of coverage.
[Yes]

P8. Methods / Search
Quotes: No relevant quotes found.
Reasoning: The full search strategy is not presented.
[No]

P9. Methods / Study selection
Quote: "The study selection process is shown in Fig. 1."
Reasoning: A flow diagram illustrates the study selection process.
[Yes]

P10. Methods / Data collection process
Quote: "Two independent authors extracted information related to each eligible study."
Reasoning: Data was extracted independently by two authors.
[Yes]

P11. Methods / Data items
Quote: "For each study, data were extracted for the following outcomes: overall number of patients, associated cardiovascular anomalies, type of surgical repair, morbidity and mortality rate."
Reasoning: The data items extracted are listed.
[Yes]

P12. Methods / Risk of bias in individual studies
Quote: "The methodological quality of the studies was assessed with the level of evidence and the strength of guideline recommendations in diagnostic scales [7,8]."
Reasoning: Study quality was assessed using level of evidence and guideline recommendations.
[Yes]

P13. Methods / Summary measures
Quotes: No relevant quotes found.
Reasoning: Summary measures are not explicitly stated.
[No]

P14. Methods / Synthesis of results
Quotes: No relevant quotes found. 
Reasoning: No meta-analysis was performed.
[NA]

P15. Methods / Risk of bias across studies
Quotes: No relevant quotes found.
Reasoning: Risk of bias across studies was not assessed.
[NA] 

P16. Methods / Additional analyses
Quotes: No relevant quotes found.
Reasoning: No additional analyses were reported.
[NA]

P17. Results / Study selection
Quote: "The initial PubMed search yielded 125 potentially relevant articles. Eight eligible articles met the inclusion criteria in the end."
Reasoning: The number of studies screened and included is reported.
[Yes]

P18. Results / Study characteristics
Quote: "All were single-institution, retrospective studies, case reports or case series (class of evidence III and evidence rating scale E) [6]."  
Reasoning: Some study characteristics are provided in aggregate.
[Yes]

P19. Results / Risk of bias within studies
Quotes: No relevant quotes found.
Reasoning: Results of the risk of bias assessment for individual studies are not presented.
[No]

P20. Results / Results of individual studies
Quotes: Data from individual studies is presented in Tables 1-3.
Reasoning: Results for individual studies are provided for key outcomes.
[Yes]

P21. Results / Synthesis of results
Quotes: No relevant quotes found.
Reasoning: No meta-analysis was performed.
[NA]

P22. Results / Risk of bias across studies
Quotes: No relevant quotes found.
Reasoning: Risk of bias across studies was not assessed.
[NA]

P23. Results / Additional analysis
Quotes: No relevant quotes found.
Reasoning: No additional analyses were reported.
[NA]

P24. Discussion / Summary of evidence
Quote: "The main conclusions on the approaches suggested in the eight studies selected are summarized in Appendix 1."
Reasoning: The main findings are summarized.
[Yes]  

P25. Discussion / Limitations
Quote: "This systematic review had some inherent limitations. Firstly, it includes a relatively small number of patients, and many endpoints of the study could not be compared in a statistically significant way."
Reasoning: Some limitations of the small number of patients and endpoints are discussed.
[Yes]

P26. Discussion / Conclusions
Quote: "At this point, after the fistula ligation, many authors considered it appropriate to attempt esophageal pouch dissection and completion of the primary anastomosis when technically feasible. If a long-gap EA is found or complete primary repair is not achievable, the authors agree that at this point the more reasonable choice is to perform a cervical esophagostomy and a gastrostomy."
Reasoning: The conclusions provide a general interpretation and implications for management.
[Yes]

P27. Funding
Quote: "The authors thank Dr. Adele Borghi of the Pediatric Cardiology Department of "Spedali Civili Children's Hospital" of Brescia, Italy, for her suggestions in preparing the manuscript."
Reasoning: An acknowledgement is provided but sources of funding are not described.
[No]

131. Parolini 2014: Cervical/thoracotomic/thoracoscopic approaches for H-type congenital tracheo-esophageal fistula: A systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 1 1 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 1 1 1
LLM (Claude-3-Opus) 0 NA 1 1 0 0 NA 0 NA 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 1 1 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 1 1 1 NA 0 0


LLM response

23 quote(s) from publication full text (mean similarity 98.4%)

A1 - Was an 'a priori' design provided?
Quote: "Purpose: Aim of this systematic review is to investigate the thoracic and cervical surgical approaches of H-type tracheo-esophageal fistula (TEF) according to the position of the fistula."
The purpose and aim of the review was stated a priori.
[Yes]

A2 - Was there duplicate study selection and data extraction?
Quote: "Two independent authors extracted information related to the study. Methodological quality of the studies was assessed with the level of evidence and the strength of guideline recommendations in diagnosis scales [6,7]. For each study, data were extracted for three primary outcomes and three secondary outcomes. The primary outcomes were the number of treated patients, the study duration and the surgical approach. For open surgery group, the secondary outcomes were the level of the fistula, the use of contrast studies, the use of endoscopy, the cumulation of the fistula, the complications and the mortality. For thoracoscopic series, secondary outcome were the level of the fistula, the complications and the mortality, and many surgical details."
Two independent authors extracted data, but duplicate study selection was not mentioned.
[No]

A3 - Was a comprehensive literature search performed?
Quote: "For this systematic review we adhered to PRISMA guidelines [4,5]. The PubMed database (http://www.ncbi.nlm.nih.gov/pubmed/) was searched for studies on treatment of H-type TEF that were published since January 1977."
Only one database (PubMed) was searched, and no supplementary sources were mentioned.
[No]

A4 - Was the status of publication (i.e. grey literature) used as an inclusion criterion?
No mention of including grey literature or unpublished studies.
[No]

A5 - Was a list of studies (included and excluded) provided?
The number of studies screened, assessed for eligibility, and included were provided in a flow diagram (Fig. 1), but no list of excluded studies was provided.
[No]

A6 - Were the characteristics of the included studies provided?
Quote: "The initial PubMed search yielded 185 potentially relevant articles. Finally, 22 eligible articles met the inclusion criteria and were divided into open or thoracoscopic surgery categories. All reviewed study were uncontrolled studies using retrospective data, such as case report or case series (classes of evidence III and rating scales of evidence E) [6]. No randomized-controlled trials or prospective studies comparing the different surgical approaches were found."
Aggregate characteristics of the included studies were provided.
[Yes] 

A7 - Was the scientific quality of the included studies assessed and documented?
Quote: "Methodological quality of the studies was assessed with the level of evidence and the strength of guideline recommendations in diagnosis scales [6,7]."
The methodological quality was assessed using level of evidence scales.
[Yes]

A8 - Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quote: "The diagnosis of H-type TEF could be difficult, and both contrast studies and endoscopy, historically considered complementary techniques, could miss the fistula [12]. Nevertheless, nowadays, in the presence of a otorhinolaryngologist (ORL) with expertise in neonatal setting is strongly recommended during endoscopy, to confirm the presence of the fistula and to allow an early detection of associated anomalies of respiratory tree which can give wide range of morbidity and postoperative morbidity if not detected, such as tracheomalacia, laryngotracheo-esophageal cleft, tracheal stenosis [2,8]."
The limitations of the included studies were considered when formulating the conclusions.
[Yes]

A9 - Were the methods used to combine the findings of studies appropriate?
The review did not perform a meta-analysis or quantitatively combine study findings.
[NA]

A10 - Was the likelihood of publication bias assessed?
Publication bias was not assessed.
[No]

A11 - Was the conflict of interest included?
Quote: "Conflict of interest: The authors have no conflict of interest to disclose."
Conflicts of interest for the systematic review authors were reported, but not for the included studies.
[No]

P1 - Title
Quote: "Cervical/thoracotomic/thoracoscopic approaches for H-type congenital tracheo-esophageal fistula: A systematic review"
The article is identified as a systematic review in the title.
[Yes]

P2 - Abstract / Structured summary
The abstract contains labeled sections for Purpose, Methods, Results, and Discussion, providing a structured summary.
[Yes]

P3 - Introduction / Rationale
Quote: "Tracheo-esophageal fistula (TEF) without esophageal atresia (H-type TEF) is a rare congenital malformation that accounts for about 4% of tracheo-esophageal malformations and has an incidence of around 1:50,000-80,000 births [1]. Surgical division of the fistula is curative, and the key to a successful repair is the pre-operative identification of the level of the fistula with tracheoscopy, usually performed in collaboration with pediatric otorhinolaryngologists [2]."
The introduction explains the rationale for the review in the context of what is already known about H-type TEF.
[Yes]

P4 - Introduction / Objectives
Quote: "Purpose: Aim of this systematic review is to investigate the thoracic and cervical surgical approaches of H-type tracheo-esophageal fistula (TEF) according to the position of the fistula."
An explicit objective is provided, referencing the population, intervention, and outcomes of interest.
[Yes]

P5 - Methods / Protocol and registration
No mention of a pre-existing protocol or registration number.
[No]

P6 - Methods / Eligibility criteria
Quote: "Inclusion criteria were English and French articles that reported original data on treatment of newborn affected by tracheoesophageal fistula without esophageal atresia. Eligible study designs were case series and review. The study selection process is presented in Fig. 1. We omitted reports in which titles or abstracts indicated that they were not human studies, they encompassed TEF associated to esophageal atresia, recurrent TEF and acquired TEF, they reported endoscopic treatment of TEF and they not clearly reported the method of treatment."
Eligibility criteria are specified, including study characteristics (PICOS) and report characteristics (language).
[Yes]

P7 - Methods / Information sources
Quote: "For this systematic review we adhered to PRISMA guidelines [4,5]. The PubMed database (http://www.ncbi.nlm.nih.gov/pubmed/) was searched for studies on treatment of H-type TEF that were published since January 1977."
The information source (PubMed database) and dates of coverage are described.
[Yes]

P8 - Methods / Search
No full search strategy is provided.
[No]

P9 - Methods / Study selection
Quote: "The study selection process is presented in Fig. 1."
The study selection process is described and depicted in a flow diagram.
[Yes]

P10 - Methods / Data collection process
Quote: "Two independent authors extracted information related to the study. Methodological quality of the studies was assessed with the level of evidence and the strength of guideline recommendations in diagnosis scales [6,7]. For each study, data were extracted for three primary outcomes and three secondary outcomes."
The data extraction process is described, including two independent authors extracting data.
[Yes]

P11 - Methods / Data items
Quote: "The primary outcomes were the number of treated patients, the study duration and the surgical approach. For open surgery group, the secondary outcomes were the level of the fistula, the use of contrast studies, the use of endoscopy, the cumulation of the fistula, the complications and the mortality. For thoracoscopic series, secondary outcome were the level of the fistula, the complications and the mortality, and many surgical details."
The data items extracted are listed and defined.
[Yes]

P12 - Methods / Risk of bias in individual studies
Quote: "Methodological quality of the studies was assessed with the level of evidence and the strength of guideline recommendations in diagnosis scales [6,7]."
The methods for assessing risk of bias in individual studies are described.
[Yes]

P13 - Methods / Summary measures
No summary measures are specified, as no quantitative synthesis was performed.
[NA]

P14 - Methods / Synthesis of results
No quantitative synthesis of results was performed.
[NA]

P15 - Methods / Risk of bias across studies
Risk of bias that may affect the cumulative evidence was not assessed.
[No]

P16 - Methods / Additional analyses
No additional analyses were reported.
[NA]

P17 - Results / Study selection
Quote: "The initial PubMed search yielded 185 potentially relevant articles. Finally, 22 eligible articles met the inclusion criteria and were divided into open or thoracoscopic surgery categories."
The number of studies screened, assessed for eligibility, and included are reported, with reasons for exclusions depicted in a flow diagram (Fig. 1).
[Yes]

P18 - Results / Study characteristics
Quote: "All reviewed study were uncontrolled studies using retrospective data, such as case report or case series (classes of evidence III and rating scales of evidence E) [6]."
Study characteristics are reported in aggregate form.
[Yes]

P19 - Results / Risk of bias within studies
No results of the risk of bias assessments for individual studies are presented.
[No]

P20 - Results / Results of individual studies
Quote: "The three primary outcomes were assessed in all the studies, while the level of the TEF, the mortality rate and the complication rate were noted in 9, 17 and 16 series, respectively. The pre-operative assessment was clearly described in all the selected studies. For open surgery, all the five eligible studies [24-28] included the primary outcome. Indications for the surgical approach (cervical vs thoracic) according to the position of the TEF were clearly described in 10 manuscripts (Table 2)."
Simple summary data for each study's outcomes are reported, but no effect estimates or confidence intervals are provided.
[No]

P21 - Results / Synthesis of results
No meta-analysis was performed.
[NA]

P22 - Results / Risk of bias across studies
No assessment of risk of bias across studies was reported.
[No]

P23 - Results / Additional analysis
No additional analyses were reported.
[NA]

P24 - Discussion / Summary of evidence
Quote: "The diagnosis of H-type TEF could be difficult, and both contrast studies and endoscopy, historically considered complementary techniques, could miss the fistula [12]. Nevertheless, nowadays, in the presence of a otorhinolaryngologist (ORL) with expertise in neonatal setting is strongly recommended during endoscopy, to confirm the presence of the fistula and to allow an early detection of associated anomalies of respiratory tree which can give wide range of morbidity and postoperative morbidity if not detected, such as tracheomalacia, laryngotracheo-esophageal cleft, tracheal stenosis [2,8]."
The main findings are summarized, including their relevance to key groups.
[Yes]

P25 - Discussion / Limitations
Quote: "Second, all eligible studies were retrospective case series without a control group and well-designed prospective studies are strongly required."
Limitations at the review level are discussed.
[Yes]

P26 - Discussion / Conclusions
Quote: "Advanced in minimally invasive surgical techniques and instruments for the neonates have allowed even the most complex neonatal procedures to be endoscopically approached. In 2004, the first successful thoracoscopic repair of a trachea-esophageal fistula without esophageal atresia was performed by Allal et al. [24] in a 1-month-old infant."
The results are interpreted in the context of other evidence and implications for future research are provided.
[Yes]

P27 - Funding
Quote: "Funding: The authors have no financial relationships relevant to this article to disclose."
Sources of funding for the systematic review are described.
[Yes]

132. Peters 2013: Morbidity and mortality in total esophagogastric dissociation: A systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 0 0 0 1 0 0 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 0 0 1 0 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 0 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 0 0 NA NA NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 1 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 0 0 0 0 0 0 0 NA NA NA 0


LLM response

11 quote(s) from publication full text (mean similarity 98.9%)

A1
"The objective of this study was to determine morbidity and mortality for this procedure."
The objective is stated, but there is no mention of a protocol, ethics approval, or pre-determined research objectives.
[No]

A2
No mention of duplicate study selection and data extraction.
[No]

A3
"Medline, PubMed, National Library of Health and Google Scholarly articles from year 1997 to August 2011 were searched. Search terms used were [total] ([o]esophago-gastric/ gastro-[o]esophageal) (dissociation/disconnection/separation)."
Searched 2 databases and provided search terms, but no supplementary search strategies are mentioned.
[No]

A4
No mention of including grey literature.
[No]

A5
No list of included and excluded studies provided.
[No]

A6
"One hundred eighty-one cases were identified. One hundred seventeen were primary operations and 64 were rescue procedures. There were 29 (16.0%) early complications and 28 (15.5%) late complications with 6 (3.3%) deaths related to the procedure of a total of 35 deaths. Twenty-one patients (11.6%) required re-operation in the study periods."
Some aggregate characteristics of included studies are provided, but more details would be needed to fully meet this criterion.
[No]

A7
No mention of assessing methodological quality or risk of bias of included studies.
[No]

A8
[NA]

A9
[NA]

A10
[NA]

A11
No mention of conflict of interest.
[No]

P1
"Morbidity and mortality in total esophagogastric dissociation: A systematic review"
The title identifies the article as a systematic review.
[Yes]

P2
The abstract is structured with labeled sections for Background/Purpose, Methods, Results, and Conclusions.
[Yes]

P3
"Total esophagogastric dissociation has been described as both a primary and a rescue procedure for patients with severe gastroesophageal reflux."
The rationale for the review is described in the context of what is already known.
[Yes]

P4
"The objective of this study was to determine morbidity and mortality for this procedure."
The objective is stated, but without explicit reference to PICOS.
[No]

P5
No mention of a review protocol or registration.
[No]

P6
No information provided on study characteristics used as eligibility criteria.
[No]

P7
"Medline, PubMed, National Library of Health and Google Scholarly articles from year 1997 to August 2011 were searched."
Information sources and dates of coverage are reported, but the date last searched is not provided.
[No]

P8
"Search terms used were [total] ([o]esophago-gastric/ gastro-[o]esophageal) (dissociation/disconnection/separation)."
The full search strategy is provided for at least one database.
[Yes]

P9
No description of the study selection process.
[No]

P10
No description of the data collection process.
[No]

P11
No list of variables for which data were sought.
[No]

P12
No description of methods used to assess risk of bias in individual studies.
[No]

P13
[NA]

P14
[NA]

P15
[NA]

P16
[NA]

P17
No PRISMA flow diagram provided showing the number of studies screened, assessed for eligibility, included and excluded.
[No]

P18
No table provided showing the characteristics and citations of each included study.
[No]

P19
[NA]

P20
[NA]

P21
[NA]

P22
[NA]

P23
[NA]

P24
"We have identified 181 cases of TOGD in the literature and from our own experience. There are nine cases reported of TOGD use in adults but they have not been included here as the focus is on children."
The main findings are summarized.
[Yes]

P25
"The aim of this study was to analyze data from 181 published cases of TOGD in children with particular attention to patient characteristics, indications, complications and mortality. Where available, unpublished cases were added by personal communication with authors of published series."
Some limitations at the review level are discussed.
[Yes]

P26
"Encouraged by these results, Bianchi proposed its evaluation as a primary procedure in children in whom enteroesophageal reflux was not expected to be established. Several of the studies summarized in this review did just that [3,5,6,8,11]. All of these papers stated that they considered TOGD as a primary procedure in severely NI children with severe GOR. Most will have no ability to swallow and will be completely dependent on tube feeds."
A general interpretation of the results is provided along with implications for practice.
[Yes]

P27
No description of funding sources for the systematic review or included studies.
[No]

133. Peycelon 2014: Minimally Invasive Surgery in Childhood Cancer: A Challenging Future

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 0 0 1 0 0 0 0 0 0 0 0 0 NA NA
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 0 0 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 0 0 NA NA NA NA 0 0 0 0
LLM (Claude-3-Opus) NA NA 0 0 0 0 NA NA NA 0 0 0 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 0 0 0 NA NA 0
LLM (Claude-3-Opus) 0 0 0 0 0 0 0 NA NA NA 0


LLM response

10 quote(s) from publication full text (mean similarity 93.7%)

A1
Quote: "The purpose of this review is to update the use of MIS in pediatric oncological surgery over the past five years."
Reasoning: The review's purpose is stated, but there is no mention of an a priori protocol or pre-specified objectives.
[No]

A2
Quotes: "The authors conducted a systematic review of papers published between 2009 and 2014 focusing on indications and results of the technique."
"Articles were also identified by searching the reference lists of the authors' own files."
Reasoning: The authors conducted a systematic review, but there is no mention of duplicate study selection and data extraction.
[No]

A3
Quotes: "The authors conducted a systematic review of papers published between 2009 and 2014 focusing on indications and results of the technique."
"Articles were also identified by searching the reference lists of the authors' own files."
Reasoning: Only one database was searched (PubMed), and reference lists were checked, but no additional sources are mentioned.
[No]

A4
Reasoning: There is no mention of including grey literature or unpublished studies as an inclusion criterion.
[No]

A5
Reasoning: No list of included and excluded studies is provided in the article.
[No]

A6
Quote: "On a total of 165 biopsies of abdominal masses, only two specimens were deemed insufficient for diagnostic purposes, resulting in a 98.8% positive yield, while for thoracoscopy, the procedure was successful in 163 of 167 procedures (97.6%)."
Reasoning: Some characteristics of included studies are provided in aggregate form, but not in a table.
[No]

A7
Reasoning: There is no mention of assessing the scientific quality of included studies.
[No]

A8
Reasoning: Not applicable, as the scientific quality of included studies was not assessed (A7).
[NA]

A9
Reasoning: Not applicable, as this is a systematic review without a meta-analysis.
[NA]

A10
Reasoning: Not applicable, as this is a systematic review without a meta-analysis.
[NA]

A11
Reasoning: Sources of funding for the systematic review are reported, but sources of support for each included study are not reported.
[No]

P1
Quote: "Minimally Invasive Surgery in Childhood Cancer: A Challenging Future"
Reasoning: The title identifies the article as a review focused on minimally invasive surgery in childhood cancer.
[Yes]

P2
Reasoning: The article has an unstructured abstract that does not include all recommended elements like data sources, appraisal and synthesis methods, and registration number.
[No]

P3
Quote: "Minimally invasive surgery (MIS) has emerged as an alternative to open approach for cancer diagnosis in children <20 years ago, but only recently for tumor resection."
Reasoning: The introduction explains the rationale for the review in the context of what is already known about MIS in pediatric oncology.
[Yes]

P4
Reasoning: The introduction does not provide an explicit statement of the review questions being addressed in terms of PICOS.
[No]

P5
Reasoning: There is no mention of a review protocol or registration number.
[No]

P6
Reasoning: Eligibility criteria in terms of PICOS and study characteristics are not clearly specified.
[No]

P7
Quote: "The authors conducted a systematic review of papers published between 2009 and 2014 focusing on indications and results of the technique."
Reasoning: PubMed is mentioned as an information source, but dates of coverage and last search date are not provided.
[No]

P8
Reasoning: The full search strategy is not presented for any database.
[No]

P9
Reasoning: The process for study selection is not described in adequate detail.
[No]

P10
Reasoning: The data collection process is not described, e.g. if data extraction forms were used, if it was done in duplicate, etc.
[No]

P11
Reasoning: Data items are not defined in the methods, only a few outcomes are mentioned in the results.
[No]

P12
Reasoning: Risk of bias assessment methods for individual studies are not described.
[No]

P13
Reasoning: Not applicable, as this is a systematic review without a meta-analysis.
[NA]

P14
Reasoning: Not applicable, as this is a systematic review without a meta-analysis.
[NA]

P15
Reasoning: Not applicable, as this is a systematic review without a meta-analysis.
[NA]

P16
Reasoning: Not applicable, as this is a systematic review without a meta-analysis.
[NA]

P17
Reasoning: A flow diagram of study selection is not provided, and reasons for exclusions at each stage are not given.
[No]

P18
Reasoning: Characteristics of individual included studies are not provided.
[No]

P19
Reasoning: Risk of bias assessments for individual studies are not reported.
[No]

P20
Reasoning: Results for individual studies are not presented for all outcomes.
[No]

P21
Reasoning: Not applicable, as this is a systematic review without a meta-analysis.
[NA]

P22
Reasoning: Not applicable, as this is a systematic review without a meta-analysis.
[NA]

P23
Reasoning: Not applicable, as this is a systematic review without a meta-analysis.
[NA]

P24
Quote: "MIS is a promising method for removal of thoracic and abdominal malignancies as long as oncological principles are strictly followed. Long-term followup is mandatory to further delineate objective indications."
Reasoning: The main findings are summarized in the conclusion, but the strength of evidence is not discussed.
[No]

P25
Quote: "Shorter postoperative course, shorter hospital stay, less use of narcotics, early first oral intake, early recovery, less bowel adhesion formation, and decreased risk of wound infections and incisional hernias allow early adjuvant treatment with either chemotherapy or radiotherapy, which is the ultimate goal in the battle against cancer."
Reasoning: Some limitations are discussed, but not at the study, outcome, and review levels.
[No]

P26
Quote: "MIS is a promising method for removal of thoracic and abdominal malignancies as long as oncological principles are strictly followed. Long-term followup is mandatory to further delineate objective indications."
Reasoning: A general interpretation is provided in the conclusion, but implications for future research are not clearly stated.
[No]

P27
Quote: "None declared."
Reasoning: Sources of funding for the systematic review are reported, but not the role of funders.
[No]

134. Pfistermuller 2015: Meta-analysis of complication rates of the tubularized incised plate (TIP) repair

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 1 1 1 0 1 0 0 1 0 1 0 0 NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 0 1 1 0 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 1 0 0 0 0 0 0 1 1 1 1 0
LLM (Claude-3-Opus) NA NA 0 0 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 0 0 0 1 0 0
LLM (Claude-3-Opus) 0 1 0 0 0 1 0 NA 1 0 0


LLM response

20 quote(s) from publication full text (mean similarity 99.2%)

A1. Was an 'a priori' design provided?
Quotes: None relevant.
Reasoning: No mention of a protocol, ethics approval, or a priori objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quotes: "The following data were extracted independently from each article by two reviewers (M.P and P.C): study size; degree of hypospadias (classified by meatal location: distal - midshaft distally, proximal - proximal shaft normally); primary or secondary repair; repair type (standard vs modified TIP); modification (if used); mean length of follow-up; study duration; geographical location; and rates of meatal stenosis, fistula, urethral stricture and unplanned re-operation to treat complications."
Reasoning: Data extraction was done in duplicate by two reviewers.
[Yes]

A3. Was a comprehensive literature search performed?
Quotes: "Medline and Pubmed were searched in order to identify articles published between 1994 and 2012. The search terms 'tubularized incised plate urethroplasty/Snodgrass repair/ technique outcomes/complications ± follow-up/long term follow-up' were used."
Reasoning: Only Medline and PubMed were searched, with no supplementary sources.
[No]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: None relevant.
Reasoning: No mention of including grey literature or unpublished studies.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: None relevant.
Reasoning: No list of included or excluded studies provided.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: "Of the 189 articles that were identified, 49 studies (4675 patients) were included in the analysis. Fistula and re-operation rates were significantly higher in secondary repairs (15.5% and 23.3%) compared to primary proximal (10.3% and 12.2%) and primary distal (5.7% and 4.5%) (P = 0.045 and P < 0.001, respectively)."
Reasoning: Some aggregate characteristics of included studies are provided, like number of patients and complication rates.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: "Proportions were expressed on the logit scale for analysis, and 0.5 was added to the numerator and denominator of outcomes with no events to prevent infinities. Estimated complication rates were calculated using random effects models for each type of hypospadias (primary distal, primary proximal and secondary), location (grouped into Europe and North America), and modified vs standard TIP repair."
Reasoning: Random effects models were used to account for heterogeneity between studies, but no formal quality assessment was performed.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
[NA] - No formal quality assessment was performed.

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Analyses were conducted using random and mixed-effects models, with the restricted maximum likelihood (REML) estimator. Proportions were expressed on the logit scale for analysis, and 0.5 was added to the numerator and denominator of outcomes with no events to prevent infinities. Estimated complication rates were calculated using random effects models for each type of hypospadias (primary distal, primary proximal and secondary), location (grouped into Europe and North America), and modified vs standard TIP repair. Meta-regression was performed for each outcome using mixed effects models, with hypospadias type and location as predictors."
Reasoning: Random effects models were appropriately used to account for heterogeneity between studies. Meta-regression was used to examine predictors.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant.
Reasoning: No assessment of publication bias was reported.
[No]

A11. Was the conflict of interest included?
Quotes: "None of the authors have any conflicts of interest or funding to declare."
Reasoning: Conflicts of interest for the systematic review authors were reported, but not for the included studies.
[No]

P1. Title
Quotes: "Meta-analysis of complication rates of the tubularized incised plate (TIP) repair"  
Reasoning: The title identifies the article as a meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quotes: The abstract contains labeled sections for Objective, Materials and methods, Results, and Conclusion.
Reasoning: The abstract is structured with the required sections.
[Yes]

P3. Introduction / Rationale
Quotes: "Over 300 methods of surgical repair have been described for the correction of hypospadias, with no one procedure accepted as the gold standard for each degree of hypospadias. First described in 1994 by Snodgrass [1], the tubularized incised plate (TIP) urethroplasty has become the most popular technique for distal hypospadias [2,3]. Originally described for correction of distal hypospadias, it has also been applied to more severe proximal forms."
Reasoning: The introduction describes the rationale for the review in the context of current knowledge about hypospadias repair techniques.
[Yes]

P4. Introduction / Objectives
Quotes: "To determine overall complication rates of the tubularized incised plate (TIP) repair and assess the effects of technical modifications, length of follow-up and geographical location of reported results."
Reasoning: The objective statement specifies the main aims of the review.
[Yes]

P5. Methods / Protocol and registration
Quotes: None relevant.
Reasoning: No mention of a review protocol or registration number.
[No]

P6. Methods / Eligibility criteria
Quotes: "The following data were extracted independently from each article by two reviewers (M.P and P.C): study size; degree of hypospadias (classified by meatal location: distal - midshaft distally, proximal - proximal shaft normally); primary or secondary repair; repair type (standard vs modified TIP); modification (if used); mean length of follow-up; study duration; geographical location; and rates of meatal stenosis, fistula, urethral stricture and unplanned re-operation to treat complications. Where studies contained distal and proximal repairs and/or modified and standard techniques and/or primary and secondary repairs, the data were entered only if these were separable."
Reasoning: The eligibility criteria in terms of study characteristics and outcomes are specified.
[Yes]

P7. Methods / Information sources
Quotes: "Medline and Pubmed were searched in order to identify articles published between 1994 and 2012."
Reasoning: The databases searched and dates of coverage are reported.
[Yes]

P8. Methods / Search
Quotes: "The search terms 'tubularized incised plate urethroplasty/Snodgrass repair/ technique outcomes/complications ± follow-up/long term follow-up' were used."
Reasoning: The search terms are provided but not the full search strategy for reproducibility.
[No]

P9. Methods / Study selection
Quotes: "Of the 189 articles that were identified, 49 studies (4675 patients) were included in the analysis."
Reasoning: The number of included studies is reported, but the full process of screening and selection is not described.
[No]

P10. Methods / Data collection process
Quotes: "The following data were extracted independently from each article by two reviewers (M.P and P.C)"
Reasoning: Data extraction was done independently by two reviewers.
[Yes]

P11. Methods / Data items
Quotes: "The following data were extracted independently from each article by two reviewers (M.P and P.C): study size; degree of hypospadias (classified by meatal location: distal - midshaft distally, proximal - proximal shaft normally); primary or secondary repair; repair type (standard vs modified TIP); modification (if used); mean length of follow-up; study duration; geographical location; and rates of meatal stenosis, fistula, urethral stricture and unplanned re-operation to treat complications."
Reasoning: The data items extracted are listed.
[Yes]

P12. Methods / Risk of bias in individual studies
Quotes: None relevant.
Reasoning: No risk of bias assessment of individual studies was described.
[No]

P13. Methods / Summary measures
Quotes: "Proportions were expressed on the logit scale for analysis, and 0.5 was added to the numerator and denominator of outcomes with no events to prevent infinities. Estimated complication rates were calculated using random effects models for each type of hypospadias (primary distal, primary proximal and secondary), location (grouped into Europe and North America), and modified vs standard TIP repair."
Reasoning: The summary measures (complication rates on logit scale) are specified.
[Yes]

P14. Methods / Synthesis of results
[NA] - No meta-analysis was performed.

P15. Methods / Risk of bias across studies
[NA] - No meta-analysis was performed.

P16. Methods / Additional analyses
[NA] - No meta-analysis was performed.

P17. Results / Study selection
Quotes: "Of the 189 articles that were identified, 49 studies (4675 patients) were included in the analysis."
Reasoning: The number of included studies and patients is provided, but no flow diagram of the selection process.
[No]

P18. Results / Study characteristics
Quotes: The results section reports aggregate study characteristics like number of patients, complication rates by hypospadias type and location, and mean follow-up duration.
Reasoning: Study characteristics are reported in aggregate form but not for each individual study.
[No]

P19. Results / Risk of bias within studies
Quotes: None relevant.
Reasoning: No risk of bias assessment was reported.
[No]

P20. Results / Results of individual studies
Quotes: None relevant.
Reasoning: Results are only reported in aggregate, not for individual studies.
[No]

P21. Results / Synthesis of results
[NA] - No meta-analysis was performed.

P22. Results / Risk of bias across studies
[NA] - No meta-analysis was performed.

P23. Results / Additional analysis
[NA] - No meta-analysis was performed.

P24. Discussion / Summary of evidence
Quotes: "This meta-analysis shows the lowest complication rates for the TIP repair when it is applied to primary distal hypospadias, with mean rates of meatal stenosis at 3.6% (range 1.7-7.4%), urethral stricture at 1.3% (range 0.8-2.2%), fistula at 5.7% (range 4.0-8.2%) and re-operation at 4.5% (range 2.7-7.5%). The fistula rate is higher than the reoperation rate as one paper reports spontaneous healing of three fistulae [24]. Several studies, including the review paper by Wilkinson et al. [66] reported a lower fistula rate but similar meatal stenosis rates, and Snodgrass reported a 2% fistula rate for the distal repairs [67]. It should be noted that the mode of evaluating complications varied between papers, with no standardised method of assessment. Performing a meta-analysis of the published data has given a pooled estimate of the complication rates assessed, by encompassing all the documented results showing that the TIP repair is a transferable technique that provides good outcomes in primary distal hypospadias."
Reasoning: The main findings are summarized, including the complication rates for primary distal repairs and the limitations of the evidence.
[Yes]

P25. Discussion / Limitations
Quotes: "It should be noted that the mode of evaluating complications varied between papers, with no standardised method of assessment. Performing a meta-analysis of the published data has given a pooled estimate of the complication rates assessed, by encompassing all the documented results showing that the TIP repair is a transferable technique that provides good outcomes in primary distal hypospadias. In primary proximal repairs, there are higher complication rates for all variables, with fistula and re-operation rates over 10%. Very poor documentation of pre-operative meatal location and postoperative chordee precluded assessment of this for the primary proximal repairs, even though this is likely to be a significant outcome measure. In the United Kingdom, in order to decrease the chance of complications many surgeons would opt to perform a staged repair for this degree of hypospadias."
Reasoning: Several limitations are discussed at the study level (lack of standardized outcome assessment) and review level (poor documentation precluding some analyses).
[Yes]

P26. Discussion / Conclusions
Quotes: "Experience so far with the TIP repair has shown that modifications have reduced the complications. The wide reporting of modifications suggests that surgeons have found that the initial technique was in need of changing. Lack of standardised outcome measure reporting has significantly reduced the available papers for the present study, which limited the power of the analysis. It is suggested that outcome measures become established as criteria for acceptance for publication. The minimum inclusion criteria of operative characteristics should be: meatal location; degree of chordee and repair technique; and postoperative outcomes, including meatal stenosis, urethral stricture, fistula, re-operation rate, residual chordee and length of follow-up (ideally greater than 24 months). In addition, standardised methods for assessment of complications should be introduced."
Reasoning: The conclusions provide an interpretation of the results and implications for future research.
[Yes]

P27. Funding
Quotes: "None of the authors have any conflicts of interest or funding to declare."
Reasoning: Sources of funding for the systematic review are reported, but not for the included studies.
[No]

135. Puligandla 2015: Management of congenital diaphragmatic hernia: A systematic review from the APSA outcomes and evidence based practice committee

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 0 0 0 1 1 1 1 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 1 1 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 1 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 0 0 0 NA NA NA 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 0 0 1 1 1 NA NA 0
LLM (Claude-3-Opus) 1 1 1 0 0 0 1 1 NA NA 0


LLM response

Minor score formatting issues fixed during extraction: ‘wrong-response-partial-unclear-etc’

24 quote(s) from publication full text (mean similarity 97.4%)

2 quote(s) from the LLM prompt briefing (mean similarity 73.3%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1. Was an 'a priori' design provided?
Quotes: "The American Pediatric Surgical Association (APSA) Outcomes and Evidence Based Practice (OEBP) committee selected the following questions for this systematic review:"
Reasoning: The research questions were established a priori by the APSA OEBP committee.
[Yes]

A2. Was there duplicate study selection and data extraction?
Quotes: "Two of the principal authors (P.P. and S.L.) independently scanned all titles as a first screen after which selected abstracts and/or full-length papers were reviewed."
"Studies selected for inclusion were critically appraised and ranked on their level of evidence based on the type of study (retrospective or prospective, randomized or not) per The Oxford Centre for Evidence Based Medicine (Table 1) [3], which also guided the recommendations generated for each question. Data compiled for each article included sample size, description of the procedures performed or medications used, method of ventilation, use of ECMO, timing of repair, outcomes including mortality and morbidity, and type of patch used."
Reasoning: Two authors independently screened titles and abstracts, and critically appraised and extracted data from included studies.
[Yes]

A3. Was a comprehensive literature search performed?
Quotes: "Separate search terms were applied for each question using the MEDLINE, Embase, Cochrane, and Web of Science databases. Searches were limited to articles published in the English language from January 1, 1980 through January 31, 2014. In addition to the articles that were located through the searches, we augmented the list by searching the reference list of each selected article to find further papers."
Reasoning: At least 2 databases were searched, key search terms were applied, and reference lists were searched.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: "Studies that did not address the neonatal population were excluded, as were opinion pieces, case reports, and editorial review articles (other than systematic reviews or meta-analyses). The automated searches were supplemented by a manual search of additional references from the bibliographies of included studies."
Reasoning: Only published studies were included; grey literature was not explicitly searched for.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: No list of included or excluded studies is provided in the text.
Reasoning: Neither included nor excluded studies are listed or referenced.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: "A total of 3097 abstracts underwent initial title screening. Of these, 189 abstracts were selected for in-depth review of the abstract and/or full manuscript. We selected 98 of these manuscripts for the systematic review (Fig. 1). Most of the selected articles represented single institution experiences and large case series."
Reasoning: Only the total number of included studies is provided; no details on the characteristics of each study are given in aggregate form.
[No]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: "Studies selected for inclusion were critically appraised and ranked on their level of evidence based on the type of study (retrospective or prospective, randomized or not) per The Oxford Centre for Evidence Based Medicine (Table 1) [3], which also guided the recommendations generated for each question."
Reasoning: The level of evidence of each included study was assessed and ranked using the Oxford CEBM criteria.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: "Based on level 2 evidence, iNO cannot be recommended to routinely treat PHTN in CDH patients (Grade C recommendation)."
"Based on level 3–4 evidence, there appears to be no survival advantage to either VV or VA, despite the preference for VA ECMO in CDH. VV support may be preferred when possible, due to fewer neurologic complications. (Grade C recommendation)."
Reasoning: The level of evidence is explicitly considered when making recommendations, with lower grade recommendations for lower quality evidence.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
Reasoning: This systematic review did not perform a meta-analysis or quantitatively combine study findings.
[NA]

A10. Was the likelihood of publication bias assessed?
Reasoning: Publication bias was not assessed, likely because no meta-analysis was performed.
[NA]

A11. Was the conflict of interest included?
Quotes: "Funding: No funding was received for this systematic review."
Reasoning: Sources of support for the systematic review are reported, but not for the individual included studies.
[No]

P1. Title
Quotes: "Management of congenital diaphragmatic hernia: A systematic review from the APSA outcomes and evidence based practice committee"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2. Abstract / Structured summary
Quotes: The abstract contains labeled subsections for Objective, Methods, Results, and Conclusions.
Reasoning: A structured abstract with the required sections is provided.
[Yes]

P3. Introduction / Rationale
Quotes: "Despite significant advances in neonatal and surgical care, the management of newborns with congenital diaphragmatic hernia (CDH) remains a challenge. Significant variations in approach exist with regard to the use of antenatal steroids, ventilation modes, the role of extracorporeal membrane oxygenation (ECMO), and the timing and type of surgical repair [1]."
Reasoning: The rationale for the review is described in the context of challenges and variations in CDH management.
[Yes]

P4. Introduction / Objectives
Quotes: "The American Pediatric Surgical Association (APSA) Outcomes and Evidence Based Practice (OEBP) committee selected the following questions for this systematic review: 1. What is the optimal ventilator strategy for a newborn with CDH? 2. What is the best way to manage CDH-associated pulmonary hypertension (PHTN)? 3. Is there benefit to the use of pre- or postnatal corticosteroids? 4. Which mode of ECMO is best for CDH, and what is the optimal duration of treatment with ECMO? 5. What is the optimal technique to repair CDH (open versus minimally invasive) and which type of patch has the best outcome? 6. Is early repair or late repair of CDH better?"
Reasoning: Explicit review questions are provided referencing the PICO elements.
[Yes]

P5. Methods / Protocol and registration
Reasoning: No mention of a review protocol or registration number.
[No]

P6. Methods / Eligibility criteria
Quotes: "Studies that did not address the neonatal population were excluded, as were opinion pieces, case reports, and editorial review articles (other than systematic reviews or meta-analyses). The automated searches were supplemented by a manual search of additional references from the bibliographies of included studies."
Reasoning: Eligibility criteria for study designs and population are provided with rationale.
[Yes]

P7. Methods / Information sources
Quotes: "Separate search terms were applied for each question using the MEDLINE, Embase, Cochrane, and Web of Science databases. Searches were limited to articles published in the English language from January 1, 1980 through January 31, 2014. In addition to the articles that were located through the searches, we augmented the list by searching the reference list of each selected article to find further papers."
Reasoning: Databases searched and date ranges are specified.
[Yes]

P8. Methods / Search
Reasoning: The full search strategies are not provided.
[No]

P9. Methods / Study selection
Quotes: "Two of the principal authors (P.P. and S.L.) independently scanned all titles as a first screen after which selected abstracts and/or full-length papers were reviewed."
Reasoning: The study selection process is described.
[Yes]

P10. Methods / Data collection process
Quotes: "Studies selected for inclusion were critically appraised and ranked on their level of evidence based on the type of study (retrospective or prospective, randomized or not) per The Oxford Centre for Evidence Based Medicine (Table 1) [3], which also guided the recommendations generated for each question. Data compiled for each article included sample size, description of the procedures performed or medications used, method of ventilation, use of ECMO, timing of repair, outcomes including mortality and morbidity, and type of patch used."
Reasoning: The data extraction process is described, including appraising studies and extracting key data in duplicate.
[Yes]

P11. Methods / Data items
Quotes: "Data compiled for each article included sample size, description of the procedures performed or medications used, method of ventilation, use of ECMO, timing of repair, outcomes including mortality and morbidity, and type of patch used."
Reasoning: The data items extracted are listed.
[Yes]

P12. Methods / Risk of bias in individual studies
Quotes: "Studies selected for inclusion were critically appraised and ranked on their level of evidence based on the type of study (retrospective or prospective, randomized or not) per The Oxford Centre for Evidence Based Medicine (Table 1) [3], which also guided the recommendations generated for each question."
Reasoning: Risk of bias was assessed using the Oxford CEBM levels of evidence.
[Yes]

P13. Methods / Summary measures
Reasoning: No summary measures (e.g. risk ratios, mean differences) are specified, as no meta-analysis was performed.
[NA]

P14. Methods / Synthesis of results
Reasoning: No quantitative synthesis or meta-analysis was performed.
[NA]

P15. Methods / Risk of bias across studies
Reasoning: Risk of bias across studies was not assessed, likely because no meta-analysis was performed.
[NA]

P16. Methods / Additional analyses
Reasoning: No additional analyses such as sensitivity analysis or meta-regression were mentioned.
[NA]

P17. Results / Study selection
Quotes: "A total of 3097 abstracts underwent initial title screening. Of these, 189 abstracts were selected for in-depth review of the abstract and/or full manuscript. We selected 98 of these manuscripts for the systematic review (Fig. 1)."
Reasoning: The number of studies screened, assessed for eligibility, and included are reported, but no flow diagram is provided.
[Partial Yes [Yes]]

P18. Results / Study characteristics
Quotes: "Most of the selected articles represented single institution experiences and large case series."
Reasoning: Study characteristics are not provided for each included study.
[No]

P19. Results / Risk of bias within studies
Reasoning: Results of the risk of bias assessments for individual studies are not presented.
[No]

P20. Results / Results of individual studies
Reasoning: Results are not provided for each individual study, only summarized across studies for each question.
[No]

P21. Results / Synthesis of results
Reasoning: No meta-analysis was performed.
[NA]

P22. Results / Risk of bias across studies
Reasoning: Risk of bias across studies was not assessed.
[NA]

P23. Results / Additional analysis
Reasoning: No additional analyses were reported.
[NA]

P24. Discussion / Summary of evidence
Quotes: "Based on level 2 evidence, iNO cannot be recommended to routinely treat PHTN in CDH patients (Grade C recommendation)."
"Based on level 3–4 evidence, there appears to be no survival advantage to either VV or VA, despite the preference for VA ECMO in CDH. VV support may be preferred when possible, due to fewer neurologic complications. (Grade C recommendation)."
Reasoning: The main findings are summarized along with the strength of evidence (CEBM levels) for each question.
[Yes]

P25. Discussion / Limitations
Quotes: "The most well-known study evaluating iNO use in CDH comes from the Neonatal Inhaled Nitric Oxide Study Group (NINOS) group [27]. This multicenter, randomized controlled trial evaluated the use of iNO in 53 CDH infants compared to iNO use in 16 patients with a larger study evaluating iNO use in term or near-term non-CDH infants [30]. All patients were >34 weeks gestational age, did not have congenital heart disease and had an oxygenation index (OI) >25. The authors hypothesized that the use of iNO would reduce the risk of death by day 120 or need for ECMO, or the need for supplemental oxygen at 30 days. Pre-iNO treatment with sedation, analgesia, neuromuscular blockade, alkalinization, and inotropic support was not standardized. Fifty-one infants had an echocardiogram performed before or during iNO. iNO was initiated at only 76% demonstrated evidence of pulmonary hypertension. iNO was initiated at 20 PPM but could be increased to 80 PPM if there was no response. The data is summarized in Table 7. (See Tables 3–6.) Two reviews of the Extracorporeal Life Support Organization Registry (ELSO) from 1990–1999 and 1991–2006, respectively, attempted to determine the optimal mode of ECMO in CDH [59,60]. Both studies identified VA as the predominant mode of registry centers (82% vs. 18% VV). Guner et al. [56] noted that while survival was 50% with VV compared to 46% in VA, after controlling for birth weight, APGAR score, gestational age, prenatal diagnosis, and other markers of severity available in the registry, survival between groups was equivalent [59]. The authors noted that VA ECMO was more likely to be associated with neurologic complications (seizures, intracranial bleed), while renal dysfunction was more common with VV ECMO, which was similar to the findings reported by Dimmitt et al. [60]."
Reasoning: Limitations of key studies are discussed in detail.
[Yes]

P26. Discussion / Conclusions
Quotes: "This systematic review by the APSA Outcomes and Evidence-Based Practice Committee attempted to delineate best-evidence recommendations for specific aspects of CDH care. Disappointingly, the quantity of high-level evidence was severely lacking, which precludes the identification of definitive best practices. Moreover, even when fair levels of evidence were available, certain practice patterns continue despite evidence showing no benefit (i.e. use of iNO). Variability in institutional practice patterns for CDH will likely pose a significant barrier to any further improvement in CDH outcomes. Thus, it is imperative that we dedicate efforts to design high quality studies that will inform the development of best practices for these infants. As a start, multi-institutional prospective observational trials would be beneficial in collecting updated information on outcomes and current practices. Randomized trials would help to better understand the optimal mode of ventilation (CMV vs. HFOV), use of iNO, and type of ECMO (VV vs VA). The randomization would likely require an element of risk stratification as well."
Reasoning: The conclusions provide a general interpretation of the results, highlight the lack of high quality evidence, and make recommendations for future research.
[Yes]

P27. Funding
Quotes: "Funding: No funding was received for this systematic review."
Reasoning: Sources of funding for the systematic review are described.
[Yes]

136. Reddy 2010: Ureteroscopy: The standard of care in the management of upper tract urolithiasis in children

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 0 0 1 0 0 0 0 0 0 0 1 0 NA NA
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 0 0 0 1 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 0 0 NA NA NA NA 0 0 1 0
LLM (Claude-3-Opus) NA NA 0 1 0 0 NA NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 0 0 0 0 0 1 0 0 NA NA 0


LLM response

16 quote(s) from publication full text (mean similarity 100%)

A1. Was an 'a priori' design provided?
Quote: "A systematic review of the contemporary urological citations was conducted using the National Library of Medicine (PubMed) search engine. We included only those papers that discussed original series of patients in this review."
The authors searched PubMed for original series of patients, but did not refer to a protocol or pre-determined objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quote: "Demographic information, including patient age, gender, presenting symptoms, number of URS procedures performed and stone-free rate, were abstracted from the papers reviewed."
The authors abstracted data from the papers, but did not mention duplicate study selection or data extraction.
[No]

A3. Was a comprehensive literature search performed?
Quote: "A systematic review of the contemporary urological citations was conducted using the National Library of Medicine (PubMed) search engine."
The authors only searched one database (PubMed) and did not report the search terms, years, or any supplementary search strategies.
[No]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
The authors did not state whether they searched for reports regardless of publication type or excluded any reports based on publication status.
[No]

A5. Was a list of studies (included and excluded) provided?
The authors did not provide a list of included or excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quote: "The data are presented in Table 1."
The authors provided an aggregated table of the characteristics of the included studies, including number of patients, mean age, location of stone, and success rates.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
The authors did not provide any 'a priori' methods for assessing study quality or report the quality of the individual included studies.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
The authors did not assess study quality, so they could not have used it appropriately in the analysis and conclusions.
[No]

A9. Were the methods used to combine the findings of studies appropriate?
The authors did not perform a meta-analysis or quantitative synthesis of the study findings.
[NA]

A10. Was the likelihood of publication bias assessed?
The authors did not assess publication bias.
[NA]

A11. Was the conflict of interest included?
Quote: "Source of Support: Nil, Conflict of Interest: None declared."
The authors reported no conflicts of interest for the systematic review but did not report the funding sources of the individual studies.
[No]

P1. Title
Quote: "Ureteroscopy: The standard of care in the management of upper tract urolithiasis in children"
The title identifies the article as a systematic review.
[Yes]

P2. Abstract / Structured summary
The abstract is not structured and does not include all the required elements such as data sources, study eligibility criteria, appraisal and synthesis methods, etc.
[No]

P3. Introduction / Rationale
Quote: "The purpose of this study is to determine whether the safety and efficacy of URS now warrant it being considered the standard of care and the first line of therapy in the management of pediatric urolithiasis."
The authors describe the rationale for the review in the context of what is already known.
[Yes]

P4. Introduction / Objectives
Quote: "An additional goal of this paper was to document the various endoscopic instruments, techniques and recommendations described in the literature to optimize the success of URS in pediatric patients."
The objectives are stated but do not fully reference the PICOS elements.
[No]

P5. Methods / Protocol and registration
The authors do not indicate if a review protocol exists or provide registration information.
[No]

P6. Methods / Eligibility criteria
Quote: "We included only those papers that discussed original series of patients in this review."
The authors briefly state the inclusion criteria but do not specify the PICOS elements or report characteristics used as criteria for eligibility.
[No]

P7. Methods / Information sources
Quote: "A systematic review of the contemporary urological citations was conducted using the National Library of Medicine (PubMed) search engine."
The authors describe searching PubMed but do not provide the date range searched.
[No]

P8. Methods / Search
The authors do not present the full electronic search strategy for any database.
[No]

P9. Methods / Study selection
The authors do not fully describe the process for selecting studies, including screening and eligibility.
[No]

P10. Methods / Data collection process
Quote: "Demographic information, including patient age, gender, presenting symptoms, number of URS procedures performed and stone-free rate, were abstracted from the papers reviewed."
The authors state that data was abstracted from papers but do not describe the method in detail or any processes for obtaining and confirming data.
[No]

P11. Methods / Data items
Quote: "Demographic information, including patient age, gender, presenting symptoms, number of URS procedures performed and stone-free rate, were abstracted from the papers reviewed."
The authors list the variables for which data were sought.
[Yes]

P12. Methods / Risk of bias in individual studies
The authors do not describe any methods used for assessing risk of bias in individual studies.
[No]

P13. Methods / Summary measures
The authors do not state the principal summary measures.
[No]

P14. Methods / Synthesis of results
The authors did not perform a meta-analysis.
[NA]

P15. Methods / Risk of bias across studies
The authors did not report assessing risk of bias that may affect the cumulative evidence.
[NA]

P16. Methods / Additional analyses
The authors did not describe any methods for additional analyses.
[NA]

P17. Results / Study selection
Quote: "A total of 27 papers that met the inclusion criteria for this review were identified and the data were abstracted. Over the past 20 years, the results of 832 pediatric patients (mean age, 9.4 years) managed with URS to treat stones have been published in the urological literature."
The authors report the total number of included studies and patients, but do not provide the numbers screened or assessed for eligibility at each stage or reasons for exclusions.
[No]

P18. Results / Study characteristics
Quote: "The data are presented in Table 1."
The authors provide a table of study characteristics for each included study.
[Yes]

P19. Results / Risk of bias within studies
The authors did not assess or report the risk of bias of individual studies.
[No]

P20. Results / Results of individual studies
The authors present the results for each study in Table 1, including the number of patients, location of stone, and success rate, but do not provide effect estimates and confidence intervals.
[No]

P21. Results / Synthesis of results
The authors did not perform a meta-analysis.
[NA]

P22. Results / Risk of bias across studies
The authors did not assess or report risk of bias across studies.
[NA]

P23. Results / Additional analysis
The authors did not perform any additional analyses.
[NA]

P24. Discussion / Summary of evidence
Quote: "URS is shown to be safer and more efficacious than ESWL in the management of pediatric urolithiasis. The experience with URS is truly global, with authors from developed and developing countries reporting their experiences with this surgical modality in pediatric patients."
The authors summarize the main findings and their relevance to key groups.
[Yes]

P25. Discussion / Limitations
The authors do not discuss any limitations at the study, outcome, or review level.
[No]

P26. Discussion / Conclusions
Quote: "URS is safe and efficacious in the management of pediatric urolithiasis. URS should be considered an essential part of the armamentarium of any urologist involved in the care of children and is now considered the standard of care for the management of pediatric urolithiasis."
The authors provide a general interpretation of the results in the context of other evidence and implications for future practice.
[Yes]

P27. Funding
Quote: "Source of Support: Nil, Conflict of Interest: None declared."
The authors describe there was no funding source for the systematic review but do not state the role of any funders.
[No]

137. Romao 2012: What is the best prosthetic material for patch repair of congenital diaphragmatic hernia? Comparison and meta-analysis of porcine small intestinal submucosa and polytetrafluoroethylene

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 0 0 0 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 0 1 0 0 1 0 1 0 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 0 1 0 1 1 0 NA 1 1 1 0
LLM (Claude-3-Opus) 0 NA 0 1 0 1 1 NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 1 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 0 0 1 0 0 1 1 0 1 0 0


LLM response

19 quote(s) from publication full text (mean similarity 99.4%)

A1. Was an 'a priori' design provided?
Quotes: None relevant.
Reasoning: No mention of a protocol, ethics approval, or a priori objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quotes: "Two authors (RR and AN) independently extracted data from the retrieved articles."
Reasoning: Two authors independently extracted data, but no mention of duplicate study selection.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "All publications describing both absorbable (SIS) and nonabsorbable (PTFE) materials for CDH patch repair were sought from the Cochrane Trials Register and the Cochrane Central Register of Controlled Trials (CENTRAL) database. All studies were identified through electronic searches of MEDLINE (1966 onwards), EMBASE (1980 onwards), and CINAHL (1982 onwards) and from hand-searching journals and conference proceedings."
Reasoning: Multiple databases and other sources were searched.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: None relevant.
Reasoning: No mention of including grey literature or unpublished studies.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: None relevant.
Reasoning: No list of included or excluded studies provided.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: "In the study period, 84 patients underwent CDH repair. Of these, 22 (26%) required a patch (13 SIS and 9 PTFE). Demographic data are summarized in Table 1. There were no differences between the groups with respect to gestational age or birth weight. Seventy of pulmonary hypotension and pulmonary hypoplasia was estimated by using total ventilator days, need for HFOV, age at surgery, and length of first hospital stay. These parameters were similar between the 2 groups. In this series, only 1 patient was treated with ECMO (SIS group), and this patient died."
Reasoning: Some characteristics of included studies were provided in aggregate form.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: "Three authors (RR, AN, and JL) independently assessed all published articles and identified as potentially relevant by the literature search for inclusion in the review. Quality criteria used for study inclusion included (1) appropriate selection of comparison/control group; (2) control of factors such as selection bias, observation bias, and confounders; (3) completeness of follow-up; and (4) accurate outcome measurement."
Reasoning: The quality of included studies was assessed using defined criteria.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: None relevant.
Reasoning: The quality assessment was not explicitly considered when formulating conclusions.
[No]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Meta-analysis was performed combining our data with the data from this study (Fig. 1), which resulted in a total of 40 patients repaired with SIS and 54 patients repaired with PTFE. No difference was noted in the recurrence rate between the groups (odds ratio, 1.21 [0.51-2.84]; P = .67, NS)."
Reasoning: Meta-analysis was appropriately used to combine findings.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant.
Reasoning: Publication bias was not assessed.
[No]

A11. Was the conflict of interest included?
Quotes: None relevant.
Reasoning: Sources of support for the review and included studies were not reported.
[No]

P1. Title
Quotes: "What is the best prosthetic material for patch repair of congenital diaphragmatic hernia? Comparison and meta-analysis of porcine small intestinal submucosa and polytetrafluoroethylene"
Reasoning: The title identifies the article as a comparison and meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quotes: The abstract contains labeled Background, Methods, Results, and Conclusions sections.
Reasoning: A structured abstract is provided with the required elements.
[Yes]

P3. Introduction / Rationale
Quotes: "Congenital diaphragmatic hernia is a rare condition. The need for patch repair occurs in less than one third of cases in most series. Issues with sample size are common in studies dealing with rare diseases in pediatric surgery."
Reasoning: The rationale for the review is described in the context of what is known.
[Yes]

P4. Introduction / Objectives
Quotes: "The aim of our study was to compare recurrence, small bowel obstruction (SBO), and mortality rates for CDH repair between an absorbable (Surgisis [SIS]; Cook Biotech, Inc, West Lafayette, IN) and a nonabsorbable polytetrafluoroethylene (PTFE) (Gore-Tex; W.L. Gore & Associates, Inc, Newark, DE) material at our institution."
Reasoning: The objectives are clearly stated, though PICOS is not fully specified.
[Yes]

P5. Methods / Protocol and registration
Quotes: None relevant.
Reasoning: No mention of a protocol or registration.
[No]

P6. Methods / Eligibility criteria
Quotes: "The comparison could be to another group, whether it was part of a controlled trial, a case-control study, or a cohort study."
Reasoning: Some eligibility criteria are provided, but not fully specified.
[No]

P7. Methods / Information sources
Quotes: "All publications describing both absorbable (SIS) and nonabsorbable (PTFE) materials for CDH patch repair were sought from the Cochrane Trials Register and the Cochrane Central Register of Controlled Trials (CENTRAL) database. All studies were identified through electronic searches of MEDLINE (1966 onwards), EMBASE (1980 onwards), and CINAHL (1982 onwards) and from hand-searching journals and conference proceedings."
Reasoning: Multiple databases and other information sources are described.
[Yes]

P8. Methods / Search
Quotes: "The terms CDH, patch, Surgisis, and PTFE were mapped to their MeSH terms and then combined. There were no language restrictions. Further results were obtained by manually searching for articles that were mentioned and cross-referenced by studies in the electronic search. Letters, editorials, commentaries, reviews, and lectures that did not contain original research data were excluded."
Reasoning: The search terms are provided but the full search strategy for a database is not presented.
[No]

P9. Methods / Study selection
Quotes: "The comparison could be to another group, whether it was part of a controlled trial, a case-control study, or a cohort study."
Reasoning: The study selection process is not fully described.
[No]

P10. Methods / Data collection process
Quotes: "Two authors (RR and AN) independently extracted data from the retrieved articles."
Reasoning: Data was independently extracted in duplicate.
[Yes]

P11. Methods / Data items
Quotes: None relevant.
Reasoning: Variables for which data were sought are not defined.
[No]

P12. Methods / Risk of bias in individual studies
Quotes: "Three authors (RR, AN, and JL) independently assessed all published articles and identified as potentially relevant by the literature search for inclusion in the review. Quality criteria used for study inclusion included (1) appropriate selection of comparison/control group; (2) control of factors such as selection bias, observation bias, and confounders; (3) completeness of follow-up; and (4) accurate outcome measurement."
Reasoning: Risk of bias was assessed using defined criteria.
[Yes]

P13. Methods / Summary measures
Quotes: None relevant.
Reasoning: Summary measures are not explicitly stated.
[No]

P14. Methods / Synthesis of results
Quotes: "Meta-analysis was performed combining our data with the data from this study (Fig. 1), which resulted in a total of 40 patients repaired with SIS and 54 patients repaired with PTFE. No difference was noted in the recurrence rate between the groups (odds ratio, 1.21 [0.51-2.84]; P = .67, NS)."
Reasoning: The methods for the meta-analysis are described.
[Yes]

P15. Methods / Risk of bias across studies
Quotes: None relevant.
Reasoning: Assessment of risk of bias across studies, such as publication bias, is not mentioned.
[No]

P16. Methods / Additional analyses
Quotes: None relevant.
Reasoning: No additional analyses were reported.
[NA]

P17. Results / Study selection
Quotes: "In the study period, 84 patients underwent CDH repair. Of these, 22 (26%) required a patch (13 SIS and 9 PTFE)."
Reasoning: The number of patients included is provided, but the full study selection process with reasons for exclusion at each stage is not described.
[No]

P18. Results / Study characteristics
Quotes: "Demographic data are summarized in Table 1. There were no differences between the groups with respect to gestational age or birth weight. Seventy of pulmonary hypotension and pulmonary hypoplasia was estimated by using total ventilator days, need for HFOV, age at surgery, and length of first hospital stay. These parameters were similar between the 2 groups."
Reasoning: Study characteristics are reported for each group.
[Yes]

P19. Results / Risk of bias within studies
Quotes: None relevant.
Reasoning: Results of the risk of bias assessment for individual studies are not presented.
[No]

P20. Results / Results of individual studies
Quotes: Data from individual studies are provided in Tables 1 and 2 and Figures 1 and 2.
Reasoning: Results for individual studies are reported.
[Yes]

P21. Results / Synthesis of results
Quotes: "Meta-analysis was performed combining our data with the data from this study (Fig. 1), which resulted in a total of 40 patients repaired with SIS and 54 patients repaired with PTFE. No difference was noted in the recurrence rate between the groups (odds ratio, 1.21 [0.51-2.84]; P = .67, NS)."
Reasoning: The meta-analysis results are reported with effect estimates and confidence intervals.
[Yes]

P22. Results / Risk of bias across studies
Quotes: None relevant.
Reasoning: Results of the assessment of risk of bias across studies are not reported.
[NA]

P23. Results / Additional analysis
Quotes: None relevant.
Reasoning: No additional analyses were reported.
[NA]

P24. Discussion / Summary of evidence
Quotes: "Larger defects of the diaphragm in patients with CDH have been associated with more severe clinical manifestations than in pulmonary hypoplasia and pulmonary hypertension [1]. In the past, many children with large defects died, but over the past decades, as medical management has improved, the number of patients surviving to repair has increased. Hence, it becomes imperative to learn what are the best options for diaphragm replacement when such defects are approached."
Reasoning: The main findings are summarized, though the strength of evidence is not explicitly stated.
[Yes]

P25. Discussion / Limitations
Quotes: "Retrospective studies are particularly susceptible to bias, especially patient selection. For example, numbers of exclusions are frequently unclear, intervention and outcome assessment are often not conducted according to standardized protocols, and outcomes may not be assessed blind."
Reasoning: Some limitations of the review are discussed.
[Yes]

P26. Discussion / Conclusions
Quotes: "In summary, we found no difference in complication rates between SIS and PTFE patch repairs for patients with CDH. Both patch materials resulted in a similarly high incidence and pattern of CDH recurrence and risk of SBO. Clearly, at this stage, there is no ideal patch for CDH repair. It is possible that development of new absorbable materials, which become replaced with scar tissue more quickly, or further development of composite patches will improve the recurrence risk for patch repair of CDH."
Reasoning: The conclusions provide a general interpretation and implications for future research.
[Yes]

P27. Funding
Quotes: None relevant.
Reasoning: Sources of funding are not reported.
[No]

138. Ross 2015: The role of preformed silos in the management of infants with gastroschisis: a systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 1 0 1 1
LLM (Claude-3-Opus) 1 0 1 0 0 1 1 0 1 1 1 0 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 1 1 1 0 1 1 0 1 1 1 1 0
LLM (Claude-3-Opus) 0 1 1 1 0 1 1 0 1 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 0 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 1 0 1 1 0 1 1 1 1 0 0


LLM response

21 quote(s) from publication full text (mean similarity 94.9%)

2 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
"We performed a systematic review and meta-analysis of the literature comparing use of a PFS with alternate treatment strategies."
The authors performed a systematic review and meta-analysis, indicating an a priori design.
[Yes]

A2
"The primary outcome measure was length of time on a ventilator. Mean difference (MD) between continuous variables and 95 % confidence intervals were calculated. Risk difference and 95 % CI were determined for dichotomous data."
Data extraction was performed, but it is not explicitly stated that this was done in duplicate by at least two independent reviewers.
[No]

A3
"Eighteen studies, including one randomised controlled trial, were included. Treatment strategy and outcome measures reported varied widely. Meta-analysis demonstrated no difference in days of ventilation, but a longer duration of parenteral nutrition (PN) requirement [MD 6.4 days (1.3, 11.5); p = 0.01] in infants who received a PFS."
A comprehensive literature search was performed, including searching multiple databases and including both RCTs and observational studies.
[Yes]

A4
"Abstracts of the unfiltered literature were reviewed and full text versions of selected publications were assessed for inclusion. Reference lists of these publications were also checked to identify additional relevant reports."
The authors searched for and included studies regardless of publication type.
[Yes]

A5
Figure 1 shows a flow diagram of the study selection process with reasons for exclusion at each stage. 
A list of included studies is provided in Table 1, but a list of excluded studies is not provided.
[No]

A6
Table 1 provides the characteristics of included studies including number of patients, treatment received, and outcomes measured.
[Yes]

A7
"Studies were selected for inclusion in the review if they reported comparative outcomes between infants treated with a PFS and infants treated with an alternate treatment strategy. Studies were excluded if they reported a cohort of infants treated only with a PFS with no comparative group, reported a cohort of infants treated with a PFS grouped with infants treated with another treatment strategy such as a hand-sewn silo, originated from a non-developed country or were not in English."
The authors specified study inclusion and exclusion criteria to assess study quality.
[Yes]

A8
"The influence of bias is one of the difficulties encountered when combining data from multiple retrospective series. The key source of bias in this review is indication of this analysis."
The authors considered the scientific quality and risk of bias of included studies when formulating the conclusions of the review.
[Yes]

A9
"Meta-analysis is typically aimed as synthesising evidence obtained in RCTs, such studies are often lacking, data obtained from studies using alternate methodology may be valuable. The majority of studies included were retrospective cohort studies which compared outcomes between PFS and alternate strategies either contemporaneously or in some cases between separate defined time periods."
The authors acknowledged the limitations of combining retrospective cohort studies in the meta-analysis.
[Yes]

A10
No mention of assessing publication bias.
[No]

A11
"Potential sources of support should be clearly acknowledged in both the systematic review and the included studies. Note: To get a "yes," must indicate source of funding or support for the systematic review AND for each of the included studies."
The source of funding for the systematic review is stated, but sources of support for the included studies are not reported.
[No]

P1
"The role of preformed silos in the management of infants with gastroschisis: a systematic review and meta-analysis"
The title identifies the report as a systematic review and meta-analysis.
[Yes]

P2
The abstract provides a structured summary including background, methods, results, and conclusions. However, a systematic review registration number is not provided.
[No]

P3
"The pre-formed silo (PFS) is increasingly used in the management of gastroschisis, but its benefits remain unclear. We performed a systematic review and meta-analysis of the literature comparing use of a PFS with alternate treatment strategies."
The introduction describes the rationale for the review in the context of what is already known.
[Yes]

P4
"The aim of this study was to evaluate current evidence comparing the use of a PFS with alternate treatment strategies in infants with gastroschisis. We performed a systematic review of the existing literature. We also aimed to perform a meta-analysis of available data by applying strict eligibility criteria to ensure comparability."
The introduction provides an explicit statement of the questions being addressed, with reference to participants, interventions, and study design. Comparisons and outcomes are not explicitly stated.
[No]

P5
No mention of a review protocol or registration.
[No]

P6
"Studies were selected for inclusion in the review if they reported comparative outcomes between infants treated with a PFS and infants treated with an alternate treatment strategy. Studies were excluded if they reported a cohort of infants treated only with a PFS with no comparative group, reported a cohort of infants treated with a PFS grouped with infants treated with another treatment strategy such as a hand-sewn silo, originated from a non-developed country or were not in English."
The methods section specifies the study characteristics used as criteria for eligibility.
[Yes]

P7
"Medline, Embase and the Cochrane controlled trials register from inception to July 2014 using the terms 'gastroschisis', 'gastroschisis and silo', 'preformed silo' and 'silastic silo'."
The methods section describes the information sources searched and the date last searched.
[Yes]

P8
No search strategy provided.
[No]

P9
"Studies were selected for inclusion in the review if they reported comparative outcomes between infants treated with a PFS and infants treated with an alternate treatment strategy. Studies were excluded if they reported a cohort of infants treated only with a PFS with no comparative group, reported a cohort of infants treated with a PFS grouped with infants treated with another treatment strategy such as a hand-sewn silo, originated from a non-developed country or were not in English."
The methods section states the process for selecting studies.
[Yes]

P10
"Data were extracted and entered into Review Manager (v5.1, The Cochrane Collaboration) and meta-analysis was performed using a random effects model due to variation in study design and reporting."
The methods describe the data extraction process.
[Yes]

P11
"Summary statistics for continuous variables are reported as mean difference (MD) with 95 % confidence interval (95 % CI) and dichotomous variables as risk difference (RD) with 95 % CI in order to allow inclusion of studies with zero events [8]."
The methods section lists and defines the variables for which data were sought.
[Yes]

P12
"An I2 statistic for heterogeneity was calculated for each pooled dataset. For the purposes of meta-analysis continuous data are required to be in the format of mean and standard deviation (SD)."
The methods describe assessing risk of bias, but do not specify if this was done at the study or outcome level.
[No]

P13
"Summary statistics for continuous variables are reported as mean difference (MD) with 95 % confidence interval (95 % CI) and dichotomous variables as risk difference (RD) with 95 % CI in order to allow inclusion of studies with zero events [8]."
The methods state the principal summary measures.
[Yes]

P14
"Data were extracted and entered into Review Manager (v5.1, The Cochrane Collaboration) and meta-analysis was performed using a random effects model due to variation in study design and reporting."
The methods describe the methods of handling data and combining results.
[Yes]

P15
No mention of assessing risk of bias across studies.
[No]

P16
"Five studies reported the proportion of infants in each group who were never mechanically ventilated. None of these were in the intention-to-treat subgroup analysis. There was no difference in the proportion of infants never ventilated in each group and significant heterogeneity between studies likely as a result of differing indications for use of the PFS in different settings (Fig. 2c)."
The results mention a subgroup analysis that was performed.
[Yes]

P17
Figure 1 provides a flow diagram of the study selection process with numbers of studies at each stage and reasons for exclusions.
[Yes]

P18
Table 1 presents the characteristics of each included study with citations.
[Yes]

P19
The results do not present data on risk of bias for each study.
[No]

P20
Figures 2-4 present forest plots with effect estimates and confidence intervals for individual studies and pooled results.
[Yes]

P21
"Overall duration of PN was significantly longer in infants treated with a PFS [MD 6.38 days (1.3, 11.46); p = 0.01], whereas time to reach full enteral feeds and length of stay were similar between groups (Fig. 3). In the intention-to-treat subgroup analysis, duration of PN, time to reach full enteral feeds and length of stay were all similar between infants treated with a PFS and those with an alternate strategy (Fig. 4). There was again significant heterogeneity between results of individual studies in both the overall and intention-to-treat subgroup analyses."
The results present the pooled results of the meta-analyses with confidence intervals and measures of consistency.
[Yes]

P22
No results of an assessment of risk of bias across studies are presented.
[No]

P23
"Five studies reported the proportion of infants in each group who were never mechanically ventilated. None of these were in the intention-to-treat subgroup analysis. There was no difference in the proportion of infants never ventilated in each group and significant heterogeneity between studies likely as a result of differing indications for use of the PFS in different settings (Fig. 2c)."
The results of the subgroup analysis are presented.
[Yes]

P24
"Overall the quality of evidence currently available in this field is poor, to date only one randomised controlled trial has been reported [11]. Whilst meta-analysis is typically aimed as synthesising evidence obtained in RCTs, such studies are often lacking, data obtained from studies using alternate methodology may be valuable. The majority of studies included were retrospective cohort studies which compared outcomes between PFS and alternate strategies either contemporaneously or in some cases between separate defined time periods."
The discussion summarizes the main findings including the strength of evidence.
[Yes]

P25
"The influence of bias is one of the difficulties encountered when combining data from multiple retrospective series. The key source of bias in this review is indication of this analysis."
The discussion addresses limitations at the review level, but not at the study or outcome level.
[No]

P26
"Recently Kunz and colleagues have presented the findings of a similar piece of work comparing outcomes between primary closure and staged closure using any type of silo (including both PFS and hand-sewn silo). There are several important differences between Kunz's review and ours which are relevant. Firstly, Kunz and colleagues only included reviews that compared staged closure with primary fascial closure. Any other closure technique such as immediate bedside reduction followed by 'sutureless' or 'plastic' closure was not included in their review. Secondly, they grouped infants treated with a PFS together with infants treated with a traditional hand-sewn silo. It is our observation from the literature and our communication with paediatric surgeons worldwide that the PFS is now used in preference to a hand-sewn silo almost universally (where available and affordable) and that many surgeons perform immediate reduction and plastic closure if the defect is small."
The discussion provides a general interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27
"Acknowledgments Niyi Ade-Ajayi is supported by the National Institute for Health Research (NIHR) Biomedical Research Centre based at Guy's and St Thomas' NHS Foundation Trust and King's College London."
Sources of funding for the systematic review are described, but sources of support for the included studies are not reported.
[No]

139. Ruttenstock 2010: Systematic review and meta-analysis of enterocolitis after one-stage transanal pull-through procedure for Hirschsprung’s disease

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 0 0 1 0 0 0
LLM (Claude-3-Opus) 1 1 1 1 0 0 0 0 0 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 0 0 0 0 0 0 0 0 1 1 0
LLM (Claude-3-Opus) 0 0 0 1 0 NA NA 0 0 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 1 0 1 0 0 1 0 0
LLM (Claude-3-Opus) 1 0 0 0 0 0 0 0 NA 0 0


LLM response

16 quote(s) from publication full text (mean similarity 100%)

A1
Quote: "This meta-analysis was designed to evaluate postoperative incidence of HAEC following TERPT procedure."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: No relevant quotes identified regarding duplicate study selection and data extraction.
Reasoning: The authors did not state that at least two people independently selected studies and extracted data.
[No]

A3
Quotes: "PubMed and Medline were searched for all studies that reported cases of patients who had undergone surgical correction of HD on transanal one-stage pull-through operation between 1998 and 2009. The search terms were "one-stage transanal pull-through", "transanal one-stage endorectal pull-through", "one-stage Soave pull-through", "single-stage transanal endorectal pull-through", "primary pull-through", or "Soave procedure"."
Reasoning: At least two databases were searched and key terms were provided, but no supplementary strategies were mentioned.
[No]

A4
Quotes: No relevant quotes identified regarding the inclusion of grey literature.
Reasoning: The authors did not state that they searched for reports regardless of publication type.
[No]

A5
Quote: "Of the 54 published articles worldwide, 27 articles, including 899 patients were identified as reporting entirely TERPT procedure."
Reasoning: A list of included studies was provided in Table 1, but no list of excluded studies was given.
[No]

A6
Quote: "Detailed information was recorded regarding intraoperative details and postoperative complications with particular emphasis on incidence of HAEC."
Reasoning: Some characteristics of the included studies were provided in aggregate form, but more details could have been reported.
[No]

A7
Quotes: No relevant quotes identified regarding an a priori method of assessing study quality.
Reasoning: The authors did not state any methods used to assess the quality of included studies.
[No]

A8
Quote: "Despite many studies, the pathogenesis of HAEC is not fully understood. Various hypotheses regarding the etiology have been postulated. These include partial mechanical obstruction by the remaining aganglionic segment, spastic internal sphincter, and qualitative changes in the intestinal mucin [16, 22–26]. Increased risk of HAEC due to the presence of an anastomotic leak and postoperative stricture has been well documented [19, 27, 28]."
Reasoning: The authors discussed limitations of the included studies in the Discussion, but did not formally assess study quality or consider it when formulating conclusions.
[No]

A9
Quote: "This meta-analysis was designed to evaluate postoperative incidence of HAEC following TERPT procedure."
Reasoning: Methods for combining study findings were not described, as this was not a quantitative meta-analysis.
[NA]

A10
Quotes: No relevant quotes identified regarding assessment of publication bias.
Reasoning: The likelihood of publication bias was not assessed.
[No]

A11
Quotes: No relevant quotes identified regarding conflict of interest or funding sources.
Reasoning: The authors did not report on conflict of interest or funding sources for the review and included studies.
[No]

P1
Quote: "Systematic review and meta-analysis of enterocolitis after one-stage transanal pull-through procedure for Hirschsprung's disease"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Quote: The abstract is structured with labeled sections for Purpose, Methods, Results, and Conclusions.
Reasoning: A structured abstract is provided with the required sections.
[Yes]

P3
Quote: "Hirschsprung's disease (HD) is the most common cause of intestinal obstruction in children [1]. Since the introduction of HD by Swenson [2], various operative procedures gradually evolved during the decades. Multistage surgery has progressed to open or laparoscopic-assisted one-stage repair. Transanal one-stage pull-through procedure (TERPT) represents the latest development in the concept of the minimal invasive surgery for HD [3–11]."
Reasoning: The rationale for the review is described in the context of what is already known about Hirschsprung's disease and its treatment.
[Yes]

P4
Quote: "The transanal one-stage pull-through procedure (TERPT) has gained worldwide popularity over open and laparoscopic-assisted one-stage techniques in children with Hirschsprung's disease (HD). It offers the advantages of avoiding laparotomy, laparoscopy, scars, abdominal contamination, and adhesions."
Reasoning: The review questions are stated with reference to the population (children with Hirschsprung's disease), intervention (transanal one-stage pull-through), and outcomes of interest (avoiding laparotomy etc.).
[Yes]

P5
Quotes: No relevant quotes identified regarding a review protocol or registration.
Reasoning: The authors did not indicate if a review protocol exists or provide a registration number.
[No]

P6
Quote: "The search terms were "one-stage transanal pull-through", "transanal one-stage endorectal pull-through", "one-stage Soave pull-through", "single-stage transanal endorectal pull-through", "primary pull-through", or "Soave procedure"."
Reasoning: The eligibility criteria in terms of interventions and years considered were reported, but the rationale was not fully explained.
[No]

P7
Quote: "PubMed and Medline were searched for all studies that reported cases of patients who had undergone surgical correction of HD on transanal one-stage pull-through operation between 1998 and 2009."
Reasoning: The information sources and date range were described but the date last searched was not provided.
[No]

P8
Quotes: No relevant quotes identified presenting the full search strategy.
Reasoning: The authors listed the search terms used but did not provide the full search strategy for reproducibility.
[No]

P9
Quote: "All published studies and abstracts presented at various meetings were evaluated."
Reasoning: The study selection process was not described in adequate detail.
[No]

P10
Quotes: No relevant quotes identified describing the data collection process.
Reasoning: The authors did not report the method of data extraction from reports.
[No]

P11
Quote: "Detailed information was recorded regarding the type of study, patient's age and gender, intraoperative details, and postoperative complications with particular emphasis on the incidence and outcome of HAEC."
Reasoning: The data items sought were described but any assumptions and simplifications made were not stated.
[No]

P12
Quotes: No relevant quotes identified regarding assessment of risk of bias in individual studies.
Reasoning: The authors did not describe methods used for assessing risk of bias in the included studies.
[No]

P13
Quotes: No relevant quotes identified stating the principal summary measures.
Reasoning: The authors did not perform a quantitative synthesis so there were no summary measures to report.
[NA]

P14
Quotes: No relevant quotes identified describing methods of combining study results.
Reasoning: The authors did not perform a quantitative synthesis so there were no methods for combining results to describe.
[NA]

P15
Quotes: No relevant quotes identified specifying methods to assess risk of bias across studies.
Reasoning: The authors did not describe any methods used to assess risk of bias across studies that could affect the cumulative evidence.
[No]

P16
Quotes: No relevant quotes identified describing methods of additional analyses.
Reasoning: The authors did not report any additional analyses.
[No]

P17
Quote: "Out of these 54 articles, 27 articles, identified as reporting entirely TERPT without additional laparotomy, laparoscopy or preoperative colostomy, formed the basis of our study (Table 1). Twenty-two articles (81.5%) were from single centers, and 5 (18.5%) were from multicenter studies."
Reasoning: The number of studies screened, assessed for eligibility, and included were reported with reasons, but a flow diagram was not provided.
[No]

P18
Quote: See Table 1 presenting the characteristics of included studies.
Reasoning: For each included study, key characteristics were presented in Table 1 along with citations.
[Yes] 

P19
Quotes: No relevant quotes identified presenting data on risk of bias for each study.
Reasoning: The authors did not assess or report the risk of bias within individual studies.
[No]

P20
Quotes: No relevant quotes identified presenting effect estimates and confidence intervals for each study.
Reasoning: The authors did not perform a quantitative synthesis so there were no effect estimates and confidence intervals to report for individual studies.
[NA]

P21
Quotes: No relevant quotes identified presenting the results of each meta-analysis.
Reasoning: The authors did not perform a quantitative meta-analysis.
[NA]

P22 
Quotes: No relevant quotes identified presenting the results of any assessment of risk of bias across studies.
Reasoning: The authors did not report assessing the risk of bias across studies.
[No]

P23
Quotes: No relevant quotes identified giving the results of any additional analyses.
Reasoning: The authors did not report any additional analyses.
[No]

P24
Quote: "This systematic review reveals that the incidence of postoperative and recurrent HAEC after TERPT procedure is remarkably lower than incidence rates of HAEC reported after other procedures, confirming TERPT as a safe operation with a low incidence of postoperative HAEC."
Reasoning: The main findings of the review were summarized, including the key outcome of incidence of HAEC after TERPT compared to other procedures.
[Yes]

P25
Quote: "Prompt diagnosis, rectal washouts, and stoma formation are crucial factors in the prevention of severe morbidity associated with HAEC. Decompression of the bowel must be achieved as soon as possible by placement of a meogastric tube and rectal irrigation. Antibiotic therapy is commenced with broad-spectrum intravenous antibiotics in severe cases [21, 43, 44]."
Reasoning: Limitations at the review level were not explicitly discussed, although limitations of the underlying evidence were acknowledged.
[No]

P26
Quote: "In our present review the rate of recurrent episodes of HAEC was 2%. As compared to the incidence rates reported in the literature, the incidence of postoperative and recurrent HAEC following the TERPT procedure was remarkably lower in this review."
Reasoning: The results were discussed in the context of other evidence and the implications for management of Hirschsprung's disease were described.
[Yes]

P27
Quotes: No relevant quotes identified describing funding sources.
Reasoning: The authors did not report sources of funding for the systematic review.
[No]

140. Rynja 2011: Functional, cosmetic and psychosexual results in adult men who underwent hypospadias correction in childhood

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 1 1 0 0 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 0 0 0 0 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) 0 0 0 1 0 NA NA 0 0 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 0 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 0 0 0 NA 0 0


LLM response

16 quote(s) from publication full text (mean similarity 100%)

A1
Quote: "This meta-analysis was designed to evaluate postoperative incidence of HAEC following TERPT procedure."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: No relevant quotes identified regarding duplicate study selection and data extraction.
Reasoning: The authors did not state that at least two people independently selected studies and extracted data.
[No]

A3
Quotes: "PubMed and Medline were searched for all studies that reported cases of patients who had undergone surgical correction of HD on transanal one-stage pull-through operation between 1998 and 2009. The search terms were "one-stage transanal pull-through", "transanal one-stage endorectal pull-through", "one-stage Soave pull-through", "single-stage transanal endorectal pull-through", "primary pull-through", or "Soave procedure"."
Reasoning: At least two databases were searched and key terms were provided, but no supplementary strategies were mentioned.
[No]

A4
Quotes: No relevant quotes identified regarding the inclusion of grey literature.
Reasoning: The authors did not state that they searched for reports regardless of publication type.
[No]

A5
Quote: "Of the 54 published articles worldwide, 27 articles, including 899 patients were identified as reporting entirely TERPT procedure."
Reasoning: A list of included studies was provided in Table 1, but no list of excluded studies was given.
[No]

A6
Quote: "Detailed information was recorded regarding intraoperative details and postoperative complications with particular emphasis on incidence of HAEC."
Reasoning: Some characteristics of the included studies were provided in aggregate form, but more details could have been reported.
[No]

A7
Quotes: No relevant quotes identified regarding an a priori method of assessing study quality.
Reasoning: The authors did not state any methods used to assess the quality of included studies.
[No]

A8
Quote: "Despite many studies, the pathogenesis of HAEC is not fully understood. Various hypotheses regarding the etiology have been postulated. These include partial mechanical obstruction by the remaining aganglionic segment, spastic internal sphincter, and qualitative changes in the intestinal mucin [16, 22–26]. Increased risk of HAEC due to the presence of an anastomotic leak and postoperative stricture has been well documented [19, 27, 28]."
Reasoning: The authors discussed limitations of the included studies in the Discussion, but did not formally assess study quality or consider it when formulating conclusions.
[No]

A9
Quote: "This meta-analysis was designed to evaluate postoperative incidence of HAEC following TERPT procedure."
Reasoning: Methods for combining study findings were not described, as this was not a quantitative meta-analysis.
[NA]

A10
Quotes: No relevant quotes identified regarding assessment of publication bias.
Reasoning: The likelihood of publication bias was not assessed.
[No]

A11
Quotes: No relevant quotes identified regarding conflict of interest or funding sources.
Reasoning: The authors did not report on conflict of interest or funding sources for the review and included studies.
[No]

P1
Quote: "Systematic review and meta-analysis of enterocolitis after one-stage transanal pull-through procedure for Hirschsprung's disease"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Quote: The abstract is structured with labeled sections for Purpose, Methods, Results, and Conclusions.
Reasoning: A structured abstract is provided with the required sections.
[Yes]

P3
Quote: "Hirschsprung's disease (HD) is the most common cause of intestinal obstruction in children [1]. Since the introduction of HD by Swenson [2], various operative procedures gradually evolved during the decades. Multistage surgery has progressed to open or laparoscopic-assisted one-stage repair. Transanal one-stage pull-through procedure (TERPT) represents the latest development in the concept of the minimal invasive surgery for HD [3–11]."
Reasoning: The rationale for the review is described in the context of what is already known about Hirschsprung's disease and its treatment.
[Yes]

P4
Quote: "The transanal one-stage pull-through procedure (TERPT) has gained worldwide popularity over open and laparoscopic-assisted one-stage techniques in children with Hirschsprung's disease (HD). It offers the advantages of avoiding laparotomy, laparoscopy, scars, abdominal contamination, and adhesions."
Reasoning: The review questions are stated with reference to the population (children with Hirschsprung's disease), intervention (transanal one-stage pull-through), and outcomes of interest (avoiding laparotomy etc.).
[Yes]

P5
Quotes: No relevant quotes identified regarding a review protocol or registration.
Reasoning: The authors did not indicate if a review protocol exists or provide a registration number.
[No]

P6
Quote: "The search terms were "one-stage transanal pull-through", "transanal one-stage endorectal pull-through", "one-stage Soave pull-through", "single-stage transanal endorectal pull-through", "primary pull-through", or "Soave procedure"."
Reasoning: The eligibility criteria in terms of interventions and years considered were reported, but the rationale was not fully explained.
[No]

P7
Quote: "PubMed and Medline were searched for all studies that reported cases of patients who had undergone surgical correction of HD on transanal one-stage pull-through operation between 1998 and 2009."
Reasoning: The information sources and date range were described but the date last searched was not provided.
[No]

P8
Quotes: No relevant quotes identified presenting the full search strategy.
Reasoning: The authors listed the search terms used but did not provide the full search strategy for reproducibility.
[No]

P9
Quote: "All published studies and abstracts presented at various meetings were evaluated."
Reasoning: The study selection process was not described in adequate detail.
[No]

P10
Quotes: No relevant quotes identified describing the data collection process.
Reasoning: The authors did not report the method of data extraction from reports.
[No]

P11
Quote: "Detailed information was recorded regarding the type of study, patient's age and gender, intraoperative details, and postoperative complications with particular emphasis on the incidence and outcome of HAEC."
Reasoning: The data items sought were described but any assumptions and simplifications made were not stated.
[No]

P12
Quotes: No relevant quotes identified regarding assessment of risk of bias in individual studies.
Reasoning: The authors did not describe methods used for assessing risk of bias in the included studies.
[No]

P13
Quotes: No relevant quotes identified stating the principal summary measures.
Reasoning: The authors did not perform a quantitative synthesis so there were no summary measures to report.
[NA]

P14
Quotes: No relevant quotes identified describing methods of combining study results.
Reasoning: The authors did not perform a quantitative synthesis so there were no methods for combining results to describe.
[NA]

P15
Quotes: No relevant quotes identified specifying methods to assess risk of bias across studies.
Reasoning: The authors did not describe any methods used to assess risk of bias across studies that could affect the cumulative evidence.
[No]

P16
Quotes: No relevant quotes identified describing methods of additional analyses.
Reasoning: The authors did not report any additional analyses.
[No]

P17
Quote: "Out of these 54 articles, 27 articles, identified as reporting entirely TERPT without additional laparotomy, laparoscopy or preoperative colostomy, formed the basis of our study (Table 1). Twenty-two articles (81.5%) were from single centers, and 5 (18.5%) were from multicenter studies."
Reasoning: The number of studies screened, assessed for eligibility, and included were reported with reasons, but a flow diagram was not provided.
[No]

P18
Quote: See Table 1 presenting the characteristics of included studies.
Reasoning: For each included study, key characteristics were presented in Table 1 along with citations.
[Yes] 

P19
Quotes: No relevant quotes identified presenting data on risk of bias for each study.
Reasoning: The authors did not assess or report the risk of bias within individual studies.
[No]

P20
Quotes: No relevant quotes identified presenting effect estimates and confidence intervals for each study.
Reasoning: The authors did not perform a quantitative synthesis so there were no effect estimates and confidence intervals to report for individual studies.
[NA]

P21
Quotes: No relevant quotes identified presenting the results of each meta-analysis.
Reasoning: The authors did not perform a quantitative meta-analysis.
[NA]

P22 
Quotes: No relevant quotes identified presenting the results of any assessment of risk of bias across studies.
Reasoning: The authors did not report assessing the risk of bias across studies.
[No]

P23
Quotes: No relevant quotes identified giving the results of any additional analyses.
Reasoning: The authors did not report any additional analyses.
[No]

P24
Quote: "This systematic review reveals that the incidence of postoperative and recurrent HAEC after TERPT procedure is remarkably lower than incidence rates of HAEC reported after other procedures, confirming TERPT as a safe operation with a low incidence of postoperative HAEC."
Reasoning: The main findings of the review were summarized, including the key outcome of incidence of HAEC after TERPT compared to other procedures.
[Yes]

P25
Quote: "Prompt diagnosis, rectal washouts, and stoma formation are crucial factors in the prevention of severe morbidity associated with HAEC. Decompression of the bowel must be achieved as soon as possible by placement of a meogastric tube and rectal irrigation. Antibiotic therapy is commenced with broad-spectrum intravenous antibiotics in severe cases [21, 43, 44]."
Reasoning: Limitations at the review level were not explicitly discussed, although limitations of the underlying evidence were acknowledged.
[No]

P26
Quote: "In our present review the rate of recurrent episodes of HAEC was 2%. As compared to the incidence rates reported in the literature, the incidence of postoperative and recurrent HAEC following the TERPT procedure was remarkably lower in this review."
Reasoning: The results were discussed in the context of other evidence and the implications for management of Hirschsprung's disease were described.
[Yes]

P27
Quotes: No relevant quotes identified describing funding sources.
Reasoning: The authors did not report sources of funding for the systematic review.
[No]

141. Saldaña 2013: Single-Incision Pediatric Endosurgery: A Systematic Review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 1 1 0 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 0 0 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 0 0 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 1 1 NA NA 0
LLM (Claude-3-Opus) 0 0 0 0 0 0 1 0 NA NA 0


LLM response

20 quote(s) from publication full text (mean similarity 93.8%)

A1. Was an 'a priori' design provided?
Quotes: No relevant quotes identified.
Reasoning: The article does not mention an a priori protocol or predetermined objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quotes: No relevant quotes identified.
Reasoning: The article does not state that study selection or data extraction was performed in duplicate.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "We performed an electronic search in PubMed up to March 2012 with the terms "single AND incision OR site OR port OR trocar AND children" including related articles and obtained 197 articles."
Reasoning: The authors searched PubMed and included related articles, but did not search additional databases or other sources.
[No]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: "Excluded: Short Appendectomy series, continuation series, review articles, abstracts only, experts opinions articles, editorial, letters to the editor, and unpublished series were excluded."
Reasoning: Unpublished literature was explicitly excluded from the review.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: No relevant quotes identified.
Reasoning: The article does not provide a list of included or excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: "After applying our inclusion criteria, 78 articles were reviewed."
"We identified a total of 4212 patients operated on by SIPES."
Reasoning: The article provides some aggregate characteristics of included studies, but not in table format for each study.
[No]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: "The quality of the reviewed articles was evaluated by one of the authors. Articles were classified according to types of operations, levels of evidence, and age groups:"
Reasoning: The article assessed the quality of included studies by types of operations and levels of evidence.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: "The low incidence of pain and cosmesis assessment was used."
"There is no consensus among authors, and others did not even mention it."
Reasoning: The limitations of the included studies were partially considered in the conclusions.
[No]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: No relevant quotes identified.
Reasoning: The article did not perform a meta-analysis or quantitative synthesis of study findings.
[NA]

A10. Was the likelihood of publication bias assessed?
Quotes: No relevant quotes identified.
Reasoning: The article did not assess publication bias.
[NA]

A11. Was the conflict of interest included?
Quotes: "No competing financial interests exist."
Reasoning: The article includes a disclosure statement for the systematic review authors, but not the included studies.
[No]

P1. Title
Quotes: "Single-Incision Pediatric Endosurgery: A Systematic Review"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2. Abstract / Structured summary
Quotes: The abstract is structured with labeled sections for Background, Materials and Methods, Results, and Conclusions.
Reasoning: The article provides a structured abstract with the required sections.
[Yes]

P3. Introduction / Rationale
Quotes: "Single-incision endosurgery (SIES) is defined as minimally invasive surgery performed through a unique incision in the abdomen, chest, or retroperitoneum. Several publications exist, but no previous systematic review has been made to evaluate the real benefits of this approach in terms of feasibility and clinical outcomes."
Reasoning: The introduction describes the rationale for the review in the context of what is already known.
[Yes]

P4. Introduction / Objectives
Quotes: "The objective of this review is to show the initial published experience about SIPES to evaluate its real benefits in terms of feasibility and clinical outcomes."
Reasoning: The introduction provides an explicit objective for the review.
[Yes]

P5. Methods / Protocol and registration
Quotes: No relevant quotes identified.
Reasoning: The article does not mention a review protocol or registration number.
[No]

P6. Methods / Eligibility criteria
Quotes: "According to evidence level we had 1 prospective randomized controlled trial, 12 case-control studies, 49 case series, and 16 case reports (Table 2)."
Reasoning: The article specifies the types of studies that were eligible for inclusion.
[Yes]

P7. Methods / Information sources
Quotes: "We performed an electronic search in PubMed up to March 2012 with the terms "single AND incision OR site OR port OR trocar AND children" including related articles and obtained 197 articles."
Reasoning: The article describes the information sources searched, including the database and date range.
[Yes]

P8. Methods / Search
Quotes: "We performed an electronic search in PubMed up to March 2012 with the terms "single AND incision OR site OR port OR trocar AND children" including related articles and obtained 197 articles."
Reasoning: The article provides the search terms used, but not the full search strategy.
[No]

P9. Methods / Study selection
Quotes: See Figure 1 flowchart.
Reasoning: The article provides a flowchart depicting the study selection process.
[Yes]

P10. Methods / Data collection process
Quotes: No relevant quotes identified.
Reasoning: The article does not describe the method of data extraction.
[No]

P11. Methods / Data items
Quotes: No relevant quotes identified.
Reasoning: The article does not provide a list of data items sought.
[No]

P12. Methods / Risk of bias in individual studies
Quotes: "The quality of the reviewed articles was evaluated by one of the authors. Articles were classified according to types of operations, levels of evidence, and age groups:"
Reasoning: The article assessed study quality by classifying levels of evidence.
[Yes]

P13. Methods / Summary measures
Quotes: No relevant quotes identified.
Reasoning: The article does not state the principal summary measures.
[No]

P14. Methods / Synthesis of results
Quotes: No relevant quotes identified.
Reasoning: The article did not perform a meta-analysis.
[NA]

P15. Methods / Risk of bias across studies
Quotes: No relevant quotes identified.
Reasoning: The article did not assess risk of bias across studies.
[NA]

P16. Methods / Additional analyses
Quotes: No relevant quotes identified.
Reasoning: The article did not perform any additional analyses.
[NA]

P17. Results / Study selection
Quotes: See Figure 1 flowchart.
Reasoning: The article provides a flowchart with the number of studies at each stage of selection.
[Yes]

P18. Results / Study characteristics
Quotes: See Tables 3-5 with procedures by age group.
Reasoning: The article provides some characteristics of included studies in aggregate form by age group.
[Yes]

P19. Results / Risk of bias within studies
Quotes: No relevant quotes identified.
Reasoning: The article classified levels of evidence but did not provide risk of bias assessments for each study.
[No]

P20. Results / Results of individual studies
Quotes: No relevant quotes identified.
Reasoning: The article does not provide results for each individual study.
[No]

P21. Results / Synthesis of results
Quotes: No relevant quotes identified.
Reasoning: The article did not perform a meta-analysis.
[NA]

P22. Results / Risk of bias across studies
Quotes: No relevant quotes identified.
Reasoning: The article did not assess risk of bias across studies.
[NA]

P23. Results / Additional analysis
Quotes: No relevant quotes identified.
Reasoning: The article did not perform any additional analyses.
[NA]

P24. Discussion / Summary of evidence
Quotes: "In summary, we have made a systematic search of all SIPES procedures reported in the literature, under our inclusion criteria, no objective evidence in clinical outcomes, except for appendectomies."
Reasoning: The discussion summarizes the main findings of the review.
[Yes]

P25. Discussion / Limitations
Quotes: "The low incidence of pain and cosmesis assessment was used."
"There is no consensus among authors, and others did not even mention it."
Reasoning: The discussion mentions some limitations of the evidence.
[Yes] 

P26. Discussion / Conclusions
Quotes: "A wide experience in SIPES and its feasibility has already been described with good clinical outcomes and low rate of conversion. Appendectomy is the unique procedure in which SIPES has been demonstrated to be safe and effective. It is pending the execution of prospective controlled trials for other operations to demonstrate, with objective evidence, the real benefits of this less invasive approach."
Reasoning: The conclusions provide a general interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27. Funding
Quotes: No relevant quotes identified.
Reasoning: The article does not describe sources of funding for the systematic review.
[No]

142. Sauerland 2010: Laparoscopic versus open surgery for suspected appendicitis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 1 1 1 1 1 1 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 1 1 1 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 1 1 1 1 1 1 1 1 1 0 1 0
LLM (Claude-3-Opus) 1 1 1 1 1 0 1 1 1 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 1 1 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 1 1 1 0


LLM response

Minor score formatting issues fixed during extraction: ‘wrong-response-partial-unclear-etc’

24 quote(s) from publication full text (mean similarity 96.3%)

3 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1:
"The research question and inclusion criteria should be established before the conduct of the review."
The objectives and search methods are clearly stated in the abstract and methods sections.
[Yes]

A2:
"Two reviewers independently assessed trial quality. Missing information or data was requested from the authors. We used odds ratios (OR), relative risks (RR), and 95% confidence intervals (CI) for analysis."
Two reviewers independently extracted data and assessed study quality.
[Yes]

A3:
"We searched the Cochrane Library, MEDLINE, EMBASE, LILACS, CINKI, SciSearch, study registries, and the congress proceedings of endoscopic surgical societies."
Multiple electronic databases and other sources were searched.
[Yes]

A4:
"Additionally, we scanned foreign language Databases, such as LILACS (Literatura Latinoamericana y del Caribe en Ciencias de la Salud) and CNKI (Chinese National Knowledge Infrastructure). Other searches were repeated until April 15th 2010, all other databases were last searched in August 2009."
Foreign language databases were searched, indicating inclusion of grey literature.
[Yes]

A5:
"We included 67 studies, of which 56 compared LA (with or without diagnostic laparoscopy) vs. OA in adults."
The number of included studies is provided, but a list of excluded studies is not given.
[No]

A6:
The characteristics of included studies are provided in the "Characteristics of included studies" table.
[Yes]

A7:
"The quality of all included studies was moderate to poor (Figure 1). Most studies had very similar flaws. The large number of trials allowed us to exclude the trials without adequate allocation concealment, but still the exact randomizations method of many trials remained unclear."
The methodological quality of included studies was assessed and results are presented.
[Yes]

A8:
"The diagnostic effects were analysed separately for unselected patients and women. In both groups large variations in unnecessary appendectomies and an improved diagnostic efficacy was seen, although the effect was little more pronounced in young women. Clinically, we therefore believe it justified to recommend diagnostic laparoscopy in many if not all cases of suspected appendicitis."
The methodological quality was considered when formulating conclusions and recommendations.
[Yes]

A9:
"We included the effect measures within a random effects model. DerSimonian and Laird's inverse variance method was used to calculate these outcomes are heavily influenced by the context of care."
Appropriate methods were used to combine study findings, accounting for heterogeneity.
[Yes]

A10:
"Differential expertise bias could be ruled out for 38 trials (57%), and in 11 trials (16%) the trialists admitted the presence of a learning curve bias. In turn, this means that 18 trial reports failed to discuss the importance of surgical expertise for the results of the trial."
Publication bias was assessed using a funnel plot.
[Yes]

A11:
The sources of funding for the systematic review are reported in the Acknowledgements section. However, sources of funding for the individual studies are not reported.
[No]

P1:
"Laparoscopic versus open surgery for suspected appendicitis"
The title identifies the report as a systematic review.
[Yes]

P2:
The abstract provides a structured summary including background, objectives, search methods, selection criteria, data collection and analysis, main results, and authors' conclusions.
[Yes]

P3:
"Laparoscopic surgery for acute appendicitis has been proposed to have advantages over conventional surgery."
The rationale for the review is described in the context of what is already known.
[Yes]

P4:
"To compare the diagnostic and therapeutic effects of laparoscopic and conventional 'open' surgery."
The objectives are explicitly stated, though PICOS elements are not fully specified.
[Yes]

P5:
"Protocol first published: Issue 3, 1999 Review first published: Issue 1, 2002"
The existence and publication details of a review protocol are indicated.
[Yes]

P6:
"We included randomized clinical trials comparing laparoscopic (LA) versus open appendectomy (OA) in adults or children. Studies comparing immediate OA versus diagnostic laparoscopy (followed by LA or OA if necessary) were separately identified."
Eligibility criteria for included studies are specified.
[Yes]

P7:
"We searched the Cochrane Library, MEDLINE, EMBASE, LILACS, CNKI, SciSearch, study registries, and the congress proceedings of endoscopic surgical societies."
Information sources searched are described, though the dates of coverage are not fully reported for each source.
[Partial Yes [Yes]]

P8:
Search strategies are reported for the Cochrane Library, MEDLINE, EMBASE, SciSearch and Biosis. Search strategies for other databases are not provided.
[Partial Yes [Yes]]

P9:
"We included randomized clinical trials comparing laparoscopic (LA) versus open appendectomy (OA) in adults or children. Studies comparing immediate OA versus diagnostic laparoscopy (followed by LA or OA if necessary) were separately identified."
The study selection process is described.
[Yes]

P10:
"Two reviewers independently assessed trial quality. Missing information or data was requested from the authors. We used odds ratios (OR), relative risks (RR), and 95% confidence intervals (CI) for analysis."
The data collection process is described, including independent extraction in duplicate and obtaining missing data from investigators.
[Yes]

P11:
Outcome variables sought are defined in the Methods section under "Types of outcome measures". However, not all PICOS variables (e.g. participant characteristics) are fully defined.
[Partial Yes [Yes]]

P12:
"The quality of all included studies was moderate to poor (Figure 1). Most studies had very similar flaws."
Methods for assessing risk of bias in individual studies are described.
[Yes]

P13:
"We used odds ratios (OR), relative risks (RR), and 95% confidence intervals (CI) for analysis."
The principal summary measures are stated.
[Yes]

P14:
"We pooled the effect measures within a random effects model. DerSimonian and Laird's inverse variance method was used to calculate these outcomes."
Methods for combining results and assessing consistency are described.
[Yes]

P15:
"Differential expertise bias could be ruled out for 38 trials (57%), and in 11 trials (16%) the trialists admitted the presence of a learning curve bias. In turn, this means that 18 trial reports failed to discuss the importance of surgical expertise for the results of the trial."
Risk of bias that may affect the cumulative evidence was assessed.
[Yes]

P16:
Subgroup and sensitivity analyses are mentioned in the abstract and results, but the methods are not described in detail.
[Partial Yes [Yes]]

P17:
"We included 67 studies, of which 56 compared LA (with or without diagnostic laparoscopy) vs. OA in adults. Seven studies of OA versus LA were on children (Oka 2004; Lintula 2001; Lintula 2004; Little 2002; Simon 2009; Yeung 1997) (and one further study is ongoing (Paya 2000))."
The number of studies at each stage of the selection process is reported, but a flow diagram is not provided.
[Partial Yes [Yes]]

P18:
Characteristics of each included study are provided in the "Characteristics of included studies" table along with citations.
[Yes]

P19:
"The quality of all included studies was moderate to poor (Figure 1). Most studies had very similar flaws."
Results of the risk of bias assessment for each study are presented in Figure 1.
[Yes]

P20:
Forest plots showing effect estimates and confidence intervals for individual studies are not provided for all outcomes. Some outcomes present only the pooled results.
[No]

P21:
Meta-analysis results with confidence intervals and measures of consistency are reported for several outcomes, e.g.:
"LA (Analysis 1.2; Peto OR 1.77; 95%-CI 1.14 to 2.76). In this case, moderate heterogeneity (I2 33%) was detectable among the 46 studies that contributed data to this overall result."
[Yes]

P22:
"Differential expertise bias could be ruled out for 38 trials (57%), and in 11 trials (16%) the trialists admitted the presence of a learning curve bias."
The results of the assessment of risk of bias across studies are presented.
[Yes]

P23:
Subgroup and sensitivity analysis results are reported in the Results section, e.g.:
"Hospital stay also showed large variations among the absolute lengths of stay in the various studies (range 1 to 7 days) and also for the LA versus OA differences (range 0 to 4 days reduction). Not a single study reported a significant increase in hospital stay."
[Yes]

P24:
The main findings are summarized in the Authors' conclusions section, considering their relevance to key stakeholder groups.
[Yes]

P25:
Limitations at the study and review level are discussed in the Discussion section.
[Yes]

P26:
The Discussion provides an overall interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27:
Sources of funding for the systematic review are described in the Acknowledgements section, but the role of the funders is not explicitly stated.
[Partial Yes [Yes]]

143. Scholfield 2016: Laparoscopic Duhamel Procedure for Hirschsprung’s Disease: Systematic Review and Meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 0 0 1 0 1 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 0 1 0 0 0 0 NA 0 0 0 1
LLM (Claude-3-Opus) 0 0 1 0 1 0 1 0 NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 0 0 0
LLM (Claude-3-Opus) 1 0 1 0 1 1 1 0 1 0 0


LLM response

22 quote(s) from publication full text (mean similarity 99.3%)

A1. Was an 'a priori' design provided?
Quote: "Our study is the first systematic review and meta-analysis comparing the laparoscopic approach to the open approach across several important outcomes."
The authors state this is the first systematic review and meta-analysis on this topic, implying it was planned a priori.
[Yes]

A2. Was there duplicate study selection and data extraction?
Quote: "Data collected included study characteristics (author, journal, publication year, sample size, length of follow-up, and operative technique) and patient demographics (sex and age at surgery)."
The methods describe data extraction but do not mention it was done in duplicate.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "A systematic PubMed search was performed to identify publications that analyzed outcomes for LD or OD pull-through procedures for HD. All studies between January 1994 and December 2014 were included in the search, as the first LD pull-through was described in 1994.14 Combinations of the key terms ''Hirschsprung disease,'' ''Duhamel,'' ''pull-through,'' ''laparoscopic,'' ''minimally invasive'' and ''open'' were used. Reference lists were then manually searched for additional studies."
A comprehensive search was performed using PubMed with relevant terms and reference lists were manually searched.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
The methods do not mention including grey literature or unpublished studies.
[No]

A5. Was a list of studies (included and excluded) provided?
Quote: "Of these, 114 did not fulfill the inclusion criteria and were excluded (Fig. 1). Five further studies did not clearly define whether the Duhamel procedures were open or laparoscopic and were also excluded.17–21"
A flow diagram is provided with reasons for exclusion. Five excluded studies are referenced.
[Yes]

A6. Were the characteristics of the included studies provided?
Quote: "Data collected included study characteristics (author, journal, publication year, sample size, length of follow-up, and operative technique) and patient demographics (sex and age at surgery)."
Key characteristics of included studies like sample size, follow-up duration, patient age were extracted.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quote: "Risk of bias graph: review authors' judgments about each risk of bias item presented as percentages across all included studies."
A risk of bias assessment was performed and presented for all included studies.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
The discussion and conclusions sections do not appear to incorporate the risk of bias assessment or study quality.
[No]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Statistical heterogeneity was assessed using I2. Statistical analysis was performed using Review Manager 5.2 software (Cochrane Collaboration, London, United Kingdom)."
"The mean difference (MD) was measured for continuous variables using the inverse variance method. A random-effects analysis model was used for all outcomes, as it acknowledges a degree of heterogeneity between studies that makes it well suited for meta-analysis in pediatric surgery.16"
Appropriate methods were used to assess heterogeneity and combine studies using a random effects model.
[Yes]

A10. Was the likelihood of publication bias assessed?
Publication bias is not mentioned or assessed in the methods or results.
[No]

A11. Was the conflict of interest included?
Conflicts of interest are not reported for the systematic review itself or the included studies.
[No]

P1. Title
Quote: "Laparoscopic Duhamel Procedure for Hirschsprung's Disease: Systematic Review and Meta-analysis"
The title identifies the article as a systematic review and meta-analysis.
[Yes] 

P2. Abstract / Structured summary
The abstract is structured with labeled sections for introduction, materials and methods, results, and conclusions.
[Yes]

P3. Introduction / Rationale
Quote: "Since its introduction in 1956, the Duhamel procedure has been and remains one of the most widely performed for Hirschsprung's disease (HD). The most significant modification to this procedure has been the incorporation of laparoscopy, while the original principles of the method have been retained."
The introduction explains the rationale for reviewing the laparoscopic Duhamel procedure.
[Yes]

P4. Introduction / Objectives
Quote: "Our study is the first systematic review and meta-analysis comparing the laparoscopic approach to the open approach across several important outcomes."
The objective of comparing laparoscopic to open approaches is clearly stated.
[Yes]

P5. Methods / Protocol and registration
A review protocol and registration number are not mentioned.
[No]

P6. Methods / Eligibility criteria
Quote: "All studies assessing functional outcome for OD and/or LD procedures were analyzed for eligibility, including randomized trials and observational studies. Exclusion criteria included patients with total colonic aganglionosis, follow-up of less than 6 months, cohorts smaller than 10 patients, full articles not written in English, and non–peer-reviewed articles."
Inclusion and exclusion criteria related to study design, population, and publication types are provided with rationale.
[Yes]

P7. Methods / Information sources
Quote: "A systematic PubMed search was performed to identify publications that analyzed outcomes for LD or OD pull-through procedures for HD. All studies between January 1994 and December 2014 were included in the search, as the first LD pull-through was described in 1994."
PubMed was searched for studies from 1994 to 2014. The date last searched is not provided.
[No]

P8. Methods / Search
Quote: "Combinations of the key terms ''Hirschsprung disease,'' ''Duhamel,'' ''pull-through,'' ''laparoscopic,'' ''minimally invasive'' and ''open'' were used."
The search terms are provided but the full search strategy for reproducibility is not reported.
[No]

P9. Methods / Study selection
Quote: "Flowchart illustrating the stages of article selection."
A flow diagram illustrates the study selection process.
[Yes]

P10. Methods / Data collection process
Quote: "Data collected included study characteristics (author, journal, publication year, sample size, length of follow-up, and operative technique) and patient demographics (sex and age at surgery)."
Data extraction is described but obtaining and confirming data from investigators is not mentioned.
[No]

P11. Methods / Data items
Quote: "Data collected included study characteristics (author, journal, publication year, sample size, length of follow-up, and operative technique) and patient demographics (sex and age at surgery)."
The variables for which data were sought are listed.
[Yes]

P12. Methods / Risk of bias in individual studies
Quote: "Risk of bias graph: review authors' judgments about each risk of bias item presented as percentages across all included studies."
A risk of bias assessment for individual studies was performed and presented.
[Yes]

P13. Methods / Summary measures
Quote: "The mean difference (MD) was measured for continuous variables using the inverse variance method."
The summary measure of mean difference is specified.
[Yes]

P14. Methods / Synthesis of results
Quote: "A random-effects analysis model was used for all outcomes, as it acknowledges a degree of heterogeneity between studies that makes it well suited for meta-analysis in pediatric surgery.16"
The use of a random-effects model for meta-analysis is reported.
[Yes]

P15. Methods / Risk of bias across studies
Assessment of risk of bias across studies, such as selective reporting within studies, is not mentioned.
[No]

P16. Methods / Additional analyses
Subgroup and sensitivity analyses are not reported.
[No]

P17. Results / Study selection
Quote: "Flowchart illustrating the stages of article selection."
The study selection process is illustrated in a flow diagram with numbers at each stage.
[Yes]

P18. Results / Study characteristics
Quote: "Data collected included study characteristics (author, journal, publication year, sample size, length of follow-up, and operative technique) and patient demographics (sex and age at surgery)."
Study characteristics were extracted but are not presented with citations for each study.
[No]

P19. Results / Risk of bias within studies
Quote: "Risk of bias graph: review authors' judgments about each risk of bias item presented as percentages across all included studies."
The risk of bias results are presented in a figure.
[Yes]

P20. Results / Results of individual studies
Quote: "Odds ratio for the outcome parameters incontinence/soiling and further surgery revealed a significant higher rate of incontinence/soiling and further surgery in the open Duhamel group compared with the laparoscopic Duhamel group."
Effect estimates and confidence intervals for individual studies are not shown, such as in a forest plot.
[No]

P21. Results / Synthesis of results
Quote: "Odds ratio for the outcome parameters incontinence/soiling and further surgery revealed a significant higher rate of incontinence/soiling and further surgery in the open Duhamel group compared with the laparoscopic Duhamel group."
Meta-analysis results with odds ratios and confidence intervals are reported.
[Yes]

P22. Results / Risk of bias across studies
Risk of bias across studies is not assessed or reported.
[No]

P23. Results / Additional analysis
Additional analyses were not performed.
[NA]

P24. Discussion / Summary of evidence
Quote: "Our meta-analysis proposes that LD pull-through is superior to OD pull-through for HD. The laparoscopic technique resulted in a significantly reduced incidence of postoperative soiling/incontinence and a reduced requirement for further surgery."
The main findings are summarized in the discussion.
[Yes]

P25. Discussion / Limitations
Quote: "The results of our meta-analysis should be carefully interpreted. The following are unavoidable limitations: None of the studies included prospective data or randomized controlled trials. Data were not available for length of aganglionic segment, making other important outcomes such as anatomotic stricture and postoperative adhesions, which were not included in enough studies to be treated by meta-analysis.8,27,28"
Key limitations at the study and review level are discussed.
[Yes]

P26. Discussion / Conclusions
Quote: "Our meta-analysis proposes that LD pull-through is superior to OD pull-through for HD. The laparoscopic technique resulted in a significantly reduced incidence of postoperative soiling/incontinence and a reduced requirement for further surgery. Length of hospital stay and time to oral feed were also shown to be significantly shorter in the laparoscopic approach."
The conclusions provide an overall interpretation of the results.
[Yes]

P27. Funding
Sources of funding for the systematic review are not reported.
[No]

144. Sharp 2015: Treatment of Idiopathic Achalasia in the Pediatric Population: A Systematic Review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 1 1 0 1 1 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 1 1 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 1 1 1
LLM (Claude-3-Opus) 1 NA 1 1 1 0 NA NA NA 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 0 0 0 0 0 1 1 0 NA NA 0


LLM response

21 quote(s) from publication full text (mean similarity 99.3%)

A1 Protocol and/or a priori objectives
Quote: "The primary objective is to determine the best first-line treatment for achalasia and synthesize the current body of literature on outcomes"
Reasoning: The objectives were stated, but no mention of a protocol or a priori design.
[No]

A2 Duplicate study selection and data extraction
Quote: "Independent extraction of data was performed by N.E.S using predefined data fields."
Reasoning: Independent data extraction was performed, but no mention of duplicate study selection or a consensus procedure.
[No]

A3 Comprehensive literature search
Quotes: "A systematic review of English articles using OVID was performed. OVID was used to search for articles focusing on the treatment of pediatric esophageal achalasia with PD versus HM."
Reasoning: At least 2 electronic databases (OVID which includes MEDLINE) were searched, but no supplementary strategies mentioned.
[No]

A4 Inclusion of gray literature
Reasoning: No mention of searching for gray literature or including studies regardless of publication type.
[No]

A5 List of included and excluded studies
Quote: "Seven articles were included in the systematic review."
Reasoning: The number of included studies was provided, but no list of included or excluded studies was given.
[No]

A6 Characteristics of included studies
Quote: "A total of 164 children were included (range, 12-40 children/study). Ages ranged from 7 weeks to 20 years. The youngest patient was a 7-week-old who was treated with PD." 
Reasoning: Some characteristics of the included studies like total number and age range of participants were provided in aggregate form.
[Yes]

A7 Assessment of scientific quality of included studies
Quote: "Reliability of each study was determined based on the level of evidence of each study, study design, number of patients enrolled, and length of follow-up."
Reasoning: The scientific quality of included studies was assessed using these criteria.
[Yes]

A8 Scientific quality used in formulating conclusions
Reasoning: The authors did not appear to consider the scientific quality or risk of bias when analyzing the results or drawing conclusions.
[No]

A9 Methods used to combine findings of studies
Reasoning: This systematic review did not perform a meta-analysis or quantitatively combine study findings.
[NA]

A10 Likelihood of publication bias assessed
Reasoning: The systematic review did not assess publication bias.
[NA] 

A11 Conflict of interest stated
Reasoning: No conflict of interest statement was provided for the systematic review itself or the included studies.
[No]

P1 Title
Quote: "Treatment of Idiopathic Achalasia in the Pediatric Population: A Systematic Review"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2 Structured summary
Reasoning: The abstract has distinct labeled sections for background, objectives, data sources, study selection, data extraction, data synthesis, results, and conclusion.
[Yes]

P3 Rationale
Quote: "Although no cure exist that can reverse the underlying neuropathology, current treatments are aimed at symptom palliation. Management includes medication, chemical paralysis of the LES, mechanical or pneumatic dilation, endoscopic, or surgical esophagomyotomy with or without a fundoplication."
Reasoning: The rationale for the review is provided in the context of current treatments for achalasia.
[Yes]

P4 Objectives
Quote: "We intend to delineate the best initial treatment for achalasia and synthesize the current body of literature on outcomes"
Reasoning: A clear objective statement is provided.
[Yes]

P5 Protocol and registration
Reasoning: No mention of a protocol or registration number.
[No]

P6 Eligibility criteria
Quotes: "Systematic reviews and retrospective reviews were included. There were no prospective randomized trials identified in the pediatric esophageal achalasia literature. Types of participants: Patients younger than 21 years. Types of intervention: PD versus HM."
Reasoning: The eligibility criteria for types of studies, participants, and interventions are specified.
[Yes]

P7 Information sources
Quote: "Studies were identified by searching the electronic database MEDLINE(OVID), and by hand search of reference lists for further relevant articles. The last search was run on May 4, 2014."
Reasoning: The electronic database searched and date of last search are reported.
[Yes]

P8 Search
Quote: "Full abstracts of articles obtained by the OVID search were reviewed based on inclusion and exclusion criteria clearly delineated before the start of the review process. Full articles were then reviewed and screened."
Reasoning: The full search strategy is not presented, but the study selection process is described.
[No]

P9 Study selection
Quote: "Full abstracts of articles obtained by the OVID search were reviewed based on inclusion and exclusion criteria clearly delineated before the start of the review process. Full articles were then reviewed and screened."
Reasoning: The process for selecting studies is described.
[Yes]

P10 Data collection process
Quote: "We developed data sheet (Microsoft Excel 2000 9.0.6926 SP-3, Microsoft Corporation) for our outcome measures listed earlier."
Reasoning: A standardized data extraction form was used.
[Yes]

P11 Data items
Quote: "Primary and secondary outcomes measures listed earlier were extracted from each study."
Reasoning: The data items extracted are defined earlier in the methods.
[Yes]

P12 Risk of bias in individual studies
Quote: "Reliability of each study was determined based on the level of evidence of each study, study design, number of patients enrolled, and length of follow-up."
Reasoning: The method for assessing risk of bias in individual studies is described.
[Yes]

P13 Summary measures
Reasoning: No summary measures (e.g. risk ratios, mean differences) were specified, as no quantitative synthesis was performed.
[NA]

P14 Synthesis of results
Reasoning: No quantitative synthesis was performed.
[NA]

P15 Risk of bias across studies
Quote: "The heterogeneity of the study designs and treatment methods results in an inherent bias resulting in the inability to perform an accurate meta-analysis."
Reasoning: Heterogeneity across studies was acknowledged as a source of bias.
[Yes]

P16 Additional analyses
Reasoning: No additional analyses such as sensitivity or subgroup analyses were reported.
[NA]

P17 Study selection
Quote: "The search of OVID database provided 103 citations. Of the remaining articles, 81 were discarded after reviewing the abstracts. 1 duplicate removed. 102 articles screened. 81 excluded. 21 manuscripts reviewed. 14 excluded. 7 included in analysis."
Reasoning: The numbers of studies screened and included are provided in a flow diagram.
[Yes]

P18 Study characteristics
Reasoning: Characteristics of the included studies such as number of patients, age ranges, interventions, and outcomes are provided in tables and the text.
[Yes]

P19 Risk of bias within studies
Quote: "There may have been some adult studies that contained patients younger than 21 years inadvertently excluded by the OVID search methods delineated earlier. If article titles and/or abstracts were not published in a pediatric journal or did not clearly indicate inclusion of pediatric patients in the abstract, then articles may have been excluded erroneously."
Reasoning: Potential sources of bias within studies are noted.
[Yes]

P20 Results of individual studies
Reasoning: Simple summary data for each study are not provided. Effect estimates and confidence intervals are not given.
[No]

P21 Synthesis of results
Reasoning: No meta-analysis was performed.
[NA]

P22 Risk of bias across studies
Reasoning: No formal assessment of risk of bias across studies, such as a funnel plot, was reported.
[NA]

P23 Additional analysis
Reasoning: No additional analyses were reported.
[NA]

P24 Summary of evidence
Quote: "Adequate comparative data are lacking to determine the ideal treatment of pediatric achalasia. Appropriately designed randomized controlled trials with long-term follow-up are needed to determine ideal treatment algorithms in pediatric achalasia."
Reasoning: The main findings and strength of evidence are summarized.
[Yes]

P25 Limitations
Quote: "Achalasia is a rare disorder resulting in small sample size which is further compounded by stratification of subjects into even smaller treatment groups. Additional limitations include surgeon preference as the deciding factor to proceed with a particular treatment except for in cases where patient size and/or age excluded a candidate for PD due to equipment limitations."
Reasoning: Limitations such as small sample sizes and surgeon preference are discussed.
[Yes]

P26 Conclusions
Quote: "The optimal treatment algorithm for pediatric achalasia remains unclear as adequate comparative data between PD and HM are lacking. Both adult and pediatric literatures suggest that younger age may contribute to poor response to PD. Quality randomized controlled trials with long-term follow-up are needed to determine an ideal treatment algorithm."
Reasoning: The conclusions provide a general interpretation and implications for future research.
[Yes]

P27 Funding
Quote: "No funding was used."
Reasoning: Funding sources are reported.
[Yes]

145. Shawyer 2014: The management of postoperative reflux in congenital esophageal atresia–tracheoesophageal fistula: a systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 1 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 1 1 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 1 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 1 NA NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 1 1 NA NA 0
LLM (Claude-3-Opus) 1 0 1 1 0 1 1 1 NA NA 0


LLM response

29 quote(s) from publication full text (mean similarity 99.8%)

A1
Quote: "We performed a systematic review of the literature regarding routine anti-reflux medication post EA-TEF repair and its impact on postoperative GER and associated complications."
Reasoning: The authors clearly state they performed a systematic review with a defined research question.
[Yes]

A2
Quotes: "Included articles reported a primary diagnosis of EA-TEF, a secondary diagnosis of postoperative GER, and primary treatment of GER with anti-reflux medications." "Screening of 2,910 articles resulted in 25 articles (1,663 patients) for analysis. Most were single-center studies (92 %) and retrospective (76 %); there were no randomized control trials."
Reasoning: The authors mention screening and inclusion of articles, but do not explicitly state that study selection and data extraction were done in duplicate.
[No]

A3
Quotes: "A comprehensive search was conducted using MEDLINE, EMBASE, CINHAL, CENTRAL (Cochrane library) electronic databases and gray literature." "The bibliographies of relevant articles and reviews were hand-searched to title-exhaustion."
Reasoning: The authors searched multiple databases and supplemented with hand-searching of references.
[Yes]

A4
Quote: "English and non-English studies were included. Title and abstract screening was carried out independently and in duplicate (AS and JD)."
Reasoning: The authors included both English and non-English studies.
[Yes]

A5
Quote: "Of these, 25 papers (1,663 eligible patients) were eligible for inclusion and final analysis (Fig. 1) [20, 23–46]."
Reasoning: The authors provide the number of included studies and their references, but do not provide a list of excluded studies.
[No]

A6
Quote: "Study characteristics are presented in Table 1. There were 9 randomized controlled trials (RCT) included: three were prospective studies [23, 24, 29], three were cross-sectional studies (surveys) [26, 31, 32] and the remainder were retrospective observational studies. Five studies were from North America, two from Asia, one from New Zealand and the remainder from Europe. Two were multi-center studies [35, 38]; the remaining studies were single-center studies."
Reasoning: The authors provide an aggregated table of study characteristics.
[Yes]

A7
Quotes: "We performed an appraisal of the quality of reporting of the included studies in duplicate (AS and JP). We used the methodological index for non-randomized studies (MINORS) [17]." "A level of evidence was applied to each article according to the oxford hierarchy of evidence [19]."
Reasoning: The authors assessed study quality using the MINORS tool and Oxford levels of evidence.
[Yes]

A8
Quote: "The quality of literature regarding anti-reflux medication for GER post EA-TEF repair is poor. There are no well-outlined algorithms for anti-reflux agents, doses, or duration of therapy. Standardized protocols and reliable reporting are necessary to develop guidelines to better manage postoperative GER in EA-TEF patients."
Reasoning: The authors consider study quality when formulating their conclusions.
[Yes]

A9
[NA] - This systematic review did not perform a meta-analysis or quantitatively combine study findings.

A10
[NA] - This systematic review did not perform a meta-analysis, so assessment of publication bias is not applicable.

A11
Quote: "None."
Reasoning: The authors state there are no conflicts of interest but do not report sources of funding or support for the systematic review and included studies.
[No]

P1
Quote: "The management of postoperative reflux in congenital esophageal atresia–tracheoesophageal fistula: a systematic review"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quote: See structured abstract on page 1 with labeled sections for Purpose, Methods, Results, Conclusion.
Reasoning: The article provides a structured abstract with the required sections.
[Yes]

P3
Quote: "Esophageal atresia (EA), with or without tracheoesophageal fistula (TEF), is associated with postoperative gastroesophageal reflux (GER). We performed a systematic review of the literature regarding routine anti-reflux medication post EA-TEF repair and its impact on postoperative GER and associated complications."
Reasoning: The introduction describes the rationale for the review in the context of what is known about EA/TEF and GER.
[Yes]

P4
Quote: "The objective of this study was to determine the prevalence of anti-reflux medication use in postoperative EA-TEF patients, and the impact of routine anti-reflux medication on postoperative GER and its associated complications."
Reasoning: The authors provide an explicit statement of the review objective, though do not reference all PICOS elements.
[Yes]

P5
Quote: "No papers provided details on dosing. The length of treatment was specified in 3 papers, and ranged from 4 weeks to a reassessment at 1 year of age [31, 32, 35]."
Reasoning: The authors mention that details on dosing and treatment duration were not provided in most papers, suggesting no protocol was available. No registration number is provided.
[No]

P6
Quotes: "Studies were included if they fulfilled the following criteria: (1) published between inception of database and November 2012, (2) primary diagnosis of EA with or without TEF, (3) secondary diagnosis of postoperative GER, (4) primary treatment for GER with anti-reflux medications (not limited by type of agent, dose or mode of delivery). Case reports, case series with \5 eligible subjects, and review articles were excluded. English and non-English studies were included."
Reasoning: The authors specify the study inclusion criteria and characteristics of included articles.
[Yes]

P7
Quotes: "A comprehensive search was conducted using MEDLINE/ PubMed, CINHAL, EMBASE/OVID, and CENTRAL (the Cochrane library) electronic databases. Initially identified studies were then filtered on the basis of predetermined relevant Medical Subject Heading (MeSH) terms and keywords (esophageal atresia, tracheoesophageal fistula, gastroesophageal reflux). Gray literature was searched in Papers first, Proceedings first and Pro Quest electronic databases (key word search) for the same time period."
Reasoning: The authors describe all information sources searched and the date last searched (November 2012).
[Yes]

P8
Quote: "The bibliographies of relevant articles and reviews were hand-searched to title-exhaustion."
Reasoning: The authors mention hand-searching references but do not present the full electronic search strategy for any database.
[No]

P9
Quote: "Title and abstract screening was carried out independently and in duplicate (AS and JD). Disagreements were settled by consensus."
Reasoning: The authors state the process for selecting studies, including screening in duplicate and resolving disagreements.
[Yes]

P10
Quote: "Data abstraction was performed in duplicate (AS, JD) and verified for accuracy and quality via a pre-piloted standardized data abstraction form; discrepancies were resolved by consensus."
Reasoning: The authors describe the method of data extraction, using a standardized form and resolving discrepancies by consensus.
[Yes]

P11
Quote: "Data abstraction was performed in duplicate (AS, JD) and verified for accuracy and quality via a pre-piloted standardized data abstraction form; discrepancies were resolved by consensus. Where possible, the full texts of included articles were obtained. If available, we used data abstractors fluent in the language of all non-English articles."
Reasoning: The authors sought to obtain full texts where possible and list the data items abstracted.
[Yes]

P12
Quotes: "We performed an appraisal of the quality of reporting of the included studies in duplicate (AS and JP). We used the methodological index for non-randomized studies (MINORS) [17]." "A level of evidence was applied to each article according to the oxford hierarchy of evidence [19]."
Reasoning: The authors assessed risk of bias using the MINORS tool and Oxford levels of evidence.
[Yes]

P13
[NA] - The authors do not state any principal summary measures, as no quantitative synthesis was performed.

P14
[NA] - No meta-analysis was performed in this systematic review.

P15
[NA] - No assessment of risk of bias across studies, such as publication bias, was performed as no meta-analysis was conducted.

P16
[NA] - No additional analyses such as sensitivity analysis or meta-regression were performed.

P17
Quote: "Screening of 2,910 articles resulted in 25 articles (1,663 patients) for analysis." See Figure 1 for the study flow diagram.
Reasoning: The authors report the number of studies screened, assessed for eligibility, and included, with reasons for exclusions, in the results and flow diagram.
[Yes]

P18
Quote: "Study characteristics are presented in Table 1."
Reasoning: The authors provide a table of characteristics for each included study.
[Yes]

P19
Quotes: "We performed an appraisal of the quality of reporting of the included studies in duplicate (AS and JP). We used the methodological index for non-randomized studies (MINORS) [17]." "A level of evidence was applied to each article according to the oxford hierarchy of evidence [19]."
Reasoning: The authors report the results of the risk of bias assessments using MINORS and levels of evidence.
[Yes]

P20
[NA] - The authors narratively synthesize the results but do not present individual study results with summary data for each group and effect estimates/confidence intervals.

P21
[NA] - No meta-analysis was performed.

P22
[NA] - No meta-analysis was performed, so assessment of risk of bias across studies is not applicable.

P23
[NA] - No additional analyses such as sensitivity analysis or meta-regression were performed.

P24
Quote: "We identified 25 observational studies that met criteria for inclusion in this systematic review on the use of anti-reflux medication in postoperative EA-TEF patients, and the impact of routine anti-reflux medication on postoperative GER and its associated complications. EA-TEF remains a heterogeneous condition, with a spectrum of anomalies, associated comorbidities and outcomes."
Reasoning: The authors summarize the main findings in the discussion.
[Yes]

P25
Quotes: "The quality of literature regarding anti-reflux medication for GER post EA-TEF repair is poor." "Despite the high rate of GER in patients with EA-TEF, few of the included studies diagnosed GER by 24-hour pH monitoring, which is the most reliable method of diagnosis (although difficult to reproduce in infants) [6–8, 51–53]."
Reasoning: The authors discuss limitations of the included studies and overall quality of evidence.
[Yes]

P26
Quote: "Collaboration with other centers and experts in the field to develop databases with standardized reporting forms would improve the data collection and subsequent analysis of the outcomes of these patients. Consistent and reliable outcome reporting including definitions of outcomes, best diagnostic criteria, use of reporting checklists for study design and reporting, and adequate follow-up will be necessary for the development of treatment guidelines [73–75]."
Reasoning: The authors provide a general interpretation and implications for future research.
[Yes]

P27
Quote: "None."
Reasoning: The authors state no conflicts of interest but do not describe sources of funding for the systematic review.
[No]

146. Shawyer 2015: Laparoscopic versus open repair of recto-bladderneck and recto-prostatic anorectal malformations: a systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 0 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 0 1 1 0
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 0 1 1 1 1 1 0 0 1 1 1 0
LLM (Claude-3-Opus) 0 0 1 1 1 1 0 0 1 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 1 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 1 1 0 0


LLM response

36 quote(s) from publication full text (mean similarity 99.5%)

1 quote(s) from the LLM prompt briefing (mean similarity 37%) - were instructions quoted (ok) or examples (unwanted beahviour)?

Here is the assessment of the systematic review using AMSTAR and PRISMA:

A1. Was an 'a priori' design provided?
Quote: "We performed a systematic review of the effect of LAARP on postoperative mucosal prolapse and defecation dysfunction."
Reasoning: The authors stated they performed a systematic review, implying an a priori design.
[Yes]

A2. Was there duplicate study selection and data extraction?
Quote: "Full-text screening, data abstraction and quality appraisal were conducted in duplicate."
Reasoning: Study selection and data extraction were done in duplicate.
[Yes]

A3. Was a comprehensive literature search performed?  
Quotes: "A comprehensive search of MEDLINE, EMBASE, CENTRAL, and grey literature was performed (2000–2014)." "Initially identified studies were then filtered on the basis of predetermined relevant medical subject heading (MeSH) terms and key words (imperforate anus, anorectal malformation, bladder neck, recto-vesical or recto-prostatic fistula, laparoscopy, minimally invasive surgery or minimal access surgery)."
Reasoning: At least 2 databases and supplementary sources were searched.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quote: "A comprehensive search of MEDLINE, EMBASE, CENTRAL, and grey literature was performed (2000–2014)."
Reasoning: A grey literature search was performed.
[Yes]

A5. Was a list of studies (included and excluded) provided?
Quotes: "We identified 3,681 potential citations through database searches. This resulted in 97 studies; hand-searching bibliographies of these papers resulted in an additional 15 articles. Of full text screening, Of these, seven studies (N = 187) were eligible for inclusion and final analysis (Fig. 1; Table 1a, b)."
Reasoning: A flow diagram of included and excluded studies was provided, but not a full reference list of excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quote: "Patient characteristics of the included studies are summarized in Tables 1 and 2."
Reasoning: Characteristics of included studies were provided in table format.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: "We appraised the quality of reporting of the included studies in duplicate (AS and ML), with discrepancies resolved by discussion and consensus. We used the Methodological Index for Non-Randomized Studies (MINORS)." "Two studies scored "moderate" on categorizing continuous criteria has been previously reported."
Reasoning: The MINORS tool was used to assess study quality in duplicate.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quote: "Comprehensive, standardized, reliable reporting is necessary to guide practice and inform post-operative guidelines."
Reasoning: The authors acknowledged the limitations in study quality when formulating conclusions.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "For dichotomous variables, odds ratios (OR) with 95 % confidence intervals (CI) were calculated. We converted continuous data to the mean difference and calculated an overall weighted mean difference (with 95 % CI)." "Data were entered into a spreadsheet for use in SPSS (V20.0) and RevMan (V5.2, 2012)."
Reasoning: Appropriate methods were used to combine study findings.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quote: "A summary of Findings Table was created using GRADEpro (Version 3.6) for our main outcomes to delineate the quality of evidence (high, moderate, low, or very low) and to summarize the magnitude of effect of the interventions across studies."
Reasoning: Publication bias was not formally assessed, likely due to the small number of studies.
[No]

A11. Was the conflict of interest included?
Quote: No mention of conflict of interest for the systematic review or included studies.
Reasoning: Conflicts of interest were not reported.
[No]

P1. Title 
Quote: "Laparoscopic versus open repair of recto-bladderneck and recto-prostatic anorectal malformations: a systematic review and meta-analysis"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quote: The abstract contains labeled sections for Objective, Methods, Results, Conclusion, Keywords and Level of evidence.
Reasoning: A structured abstract with the required sections is provided.
[Yes]

P3. Introduction / Rationale
Quote: "Anorectal malformations (ARMs) occur in one in 5,000 newborns and comprise a wide spectrum of anomalies. ARMs were previously designated "high" or "low" but are now classified according to the anatomic location of the fistula (e.g., in males, recto-prostatic or bladder neck versus perineal or recto-bulbar)."
Reasoning: The rationale for the review is described in the context of what is known about anorectal malformations.
[Yes]

P4. Introduction / Objectives
Quote: "The laparoscopically-assisted anorectal pull-through (LAARP) for recto-bladderneck and recto-prostatic anorectal malformations (RB/RP-ARMs) is believed to improve patient outcomes."
Reasoning: The objective of assessing LAARP vs open repair for RB/RP-ARMs is clearly stated.
[Yes]

P5. Methods / Protocol and registration
Quote: No mention of a review protocol or registration.
Reasoning: A protocol is not mentioned.
[No]

P6. Methods / Eligibility criteria
Quote: "Studies were included if they fulfilled the following criteria: (1) primary diagnosis of RB/RP-ARM; (2) male patients less than 18 years of age at the time of definitive repair of their RB/RP-ARM; (3) interventions include LAARP versus OPEN for ligation of the fistula and mobilization of the rectum; (4) and publication date 2010–2014 (since the publication of Georgeson's LAARP)."
Reasoning: Detailed eligibility criteria are provided with rationale.
[Yes]

P7. Methods / Information sources
Quote: "A comprehensive search was conducted of MEDLINE/ PubMed, EMBASE/OVID and CENTRAL (the Cochrane Library) electronic databases from 2000 to March 2014."
Reasoning: Databases searched and dates of coverage are described.
[Yes]

P8. Methods / Search
Quote: "Initially identified studies were then filtered on the basis of predetermined relevant medical subject heading (MeSH) terms and key words (imperforate anus, anorectal malformation, bladder neck, recto-vesical or recto-prostatic fistula, laparoscopy, minimally invasive surgery or minimal access surgery)."
Reasoning: Key search terms are provided but the full search strategy for each database is not presented.
[No]

P9. Methods / Study selection
Quote: "Studies retrieved for more detailed evaluation" and Figure 1 showing the study selection flow diagram.
Reasoning: The process of screening, eligibility and inclusion is described and depicted in a flow diagram.
[Yes]

P10. Methods / Data collection process
Quote: "Data abstraction was performed in duplicate (AS and ML) and verified for accuracy and quality via a pre-piloted standardized data abstraction form; discrepancies were resolved by discussion and consensus."
Reasoning: Data extraction was done in duplicate using a standardized form.
[Yes]

P11. Methods / Data items
Quote: No list of data items is provided.
Reasoning: Variables for which data were sought are not defined.
[No]

P12. Methods / Risk of bias in individual studies
Quotes: "We appraised the quality of reporting of the included studies in duplicate (AS and ML), with discrepancies resolved by discussion and consensus. We used the Methodological Index for Non-Randomized Studies (MINORS)." "Two studies scored "moderate" on categorizing continuous criteria has been previously reported."
Reasoning: The MINORS tool was used to assess risk of bias in individual studies.
[Yes]

P13. Methods / Summary measures
Quote: "For dichotomous variables, odds ratios (OR) with 95 % confidence intervals (CI) were calculated. We converted continuous data to the mean difference and calculated an overall weighted mean difference (with 95 % CI)."
Reasoning: Odds ratios and mean differences are specified as the main summary measures.
[Yes]

P14. Methods / Synthesis of results
Quote: "Data were entered into a spreadsheet for use in SPSS (V20.0) and RevMan (V5.2, 2012)."
Reasoning: Methods for combining results are described, but measures of consistency are not specified.
[No]

P15. Methods / Risk of bias across studies
Quote: No assessment of risk of bias across studies is mentioned.
Reasoning: Risk of bias across studies was not assessed.
[No]

P16. Methods / Additional analyses
Quote: "Mucosal prolapse was not significantly different after LAARP compared to OPEN (p = 0.18) (Fig. 2). The heterogeneity is accounted for by the low-quality studies and the heterogeneity of the patients; studies presented outcomes for all ARMs together (male and female, any level of ARM) (I2 = 37 %)."
Reasoning: Subgroup analyses were conducted but it's unclear if they were pre-specified.
[No]

P17. Results / Study selection
Quote: Figure 1 shows the flow diagram of studies screened, assessed for eligibility, and included.
Reasoning: The number of studies at each stage of selection is reported with reasons for exclusions.
[Yes]

P18. Results / Study characteristics
Quote: "Patient characteristics of the included studies are summarized in Tables 1 and 2."
Reasoning: Characteristics of each included study are provided in tables with citations.
[Yes]

P19. Results / Risk of bias within studies
Quote: Figure 6 shows the MINORS quality assessment scores for each included study.
Reasoning: Results of the risk of bias assessment for each study are presented.
[Yes]

P20. Results / Results of individual studies
Quotes: "For dichotomous variables, odds ratios (OR) with 95 % confidence intervals (CI) were calculated. We converted continuous data to the mean difference and calculated an overall weighted mean difference (with 95 % CI)." Table 2 shows results for individual studies.
Reasoning: Effect estimates and confidence intervals are provided for each study.
[Yes]

P21. Results / Synthesis of results
Quote: "Data were entered into a spreadsheet for use in SPSS (V20.0) and RevMan (V5.2, 2012)." Figures 2-5 show forest plots.
Reasoning: Meta-analysis results are presented in figures but confidence intervals and measures of consistency are not provided.
[No]

P22. Results / Risk of bias across studies
Quote: No assessment of risk of bias across studies is mentioned.
Reasoning: Risk of bias across studies was not assessed.
[No]

P23. Results / Additional analysis
Quote: "Mucosal prolapse was not significantly different after LAARP compared to OPEN (p = 0.18) (Fig. 2). The heterogeneity is accounted for by the low-quality studies and the heterogeneity of the patients; studies presented outcomes for all ARMs together (male and female, any level of ARM) (I2 = 37 %)."
Reasoning: Results of subgroup analyses are reported.
[Yes]

P24. Discussion / Summary of evidence
Quotes: "We found no significant difference in rates of mucosal prolapse or defecation scores for LAARP compared to OPEN for children with RB/RP-ARMs. However, studies are small and of poor-moderate quality and results are heterogeneous." "The RB/RP-ARM patients are often analyzed alongside their "low" ARM counterparts, thus separating the outcomes are challenging."
Reasoning: The main findings are summarized, including the strength of evidence and relevance to key groups.
[Yes]

P25. Discussion / Limitations
Quotes: "Due to the small number of studies included in this review (<10), funnel plots to evaluate publication bias were not constructed as they would be non-informative." "The majority of studies included in this review were small, retrospective cohort studies based on single centre experiences and prone to the bias that accompanies small observational studies." "Key patient characteristics remain underreported, such as gestational age and birth weight, weight at the time of operation, associated anomalies and comorbidities (cord tethering, sacral anomalies and mental retardation)."
Reasoning: Limitations at the study, outcome and review level are discussed.
[Yes]

P26. Discussion / Conclusions
Quote: "The objective of this review was to better document the available data understanding the challenges of a variety of outcome measures, few and heterogeneous patient samples and poor reporting."
Reasoning: A general interpretation of the results in the context of other evidence is provided along with implications for future research.
[Yes]

P27. Funding
Quote: "No studies reported on conflict of interest."
Reasoning: Sources of funding for the systematic review are not described.
[No]

147. Shen 2015: Laparoscopic versus open surgery in children with choledochal cysts: a meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 0 0 1 1 1 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 0 0 1 0 1 1 0 0 1 1 1 0
LLM (Claude-3-Opus) 0 0 1 1 0 1 1 0 NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 0 1 1 0 0 1 1 0 1 0 0


LLM response

23 quote(s) from publication full text (mean similarity 99.4%)

A1. Was an 'a priori' design provided?
Quotes: None relevant.
Reasoning: No mention of a protocol, ethics approval, or a priori objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quotes: "Two reviewers (Huo-Jian Shen and Ming Xu) abstracted relevant information from each eligible article using a standardized form independently."
Reasoning: Two reviewers independently selected studies and extracted data.
[Yes]

A3. Was a comprehensive literature search performed?
Quotes: "We searched databases, including PubMed, Embase, the Science Citation Index, and Cochrane Library updated to November 2014, to identify all related published studies comparing the laparoscopic and the open choledochal cyst excision with hepaticojejunostomy."
Reasoning: At least 2 databases were searched along with reference lists.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: None relevant.
Reasoning: No mention of including grey literature or unpublished studies.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: "According to the search strategy described previously, a total of 162 citations were obtained for review of title and abstract (Fig. 1). Of the 162 citations, 14 duplicates were removed by the Endnote X5 software, and 131 irrelevant studies were excluded through scanning titles and abstracts. Reviewers had perfect agreement in selecting the 7 studies [9–15] considered to be suitable for the final meta-analysis using the stated eligibility criteria."
Reasoning: A flow diagram of included studies was provided, but no list of excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: "All 7 included studies are retrospective series. They included total of 1016 patients. Of these, 408 (40.16 %) underwent LH, and 608 (59.84 %) had OH. The characteristics, quality assessment, and outcomes for the included studies are summarized in Table 1."
Reasoning: Characteristics of the included studies were provided in an aggregated table.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: "The quality of the literature was assessed independently by two authors (Huo-Jian Shen and Ming Xu) using the 9-star Newcastle–Ottawa Scale [7]. A full score is 9 stars, and a score ≥6 stars is considered to be high quality."
Reasoning: The Newcastle-Ottawa Scale was used to assess study quality.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: None relevant.
Reasoning: The quality assessment was not considered when formulating conclusions.
[No]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Heterogeneity was assessed using the I2 statistic. The heterogeneity among the studies was evaluated using the Mantel–Haenszel Chi-squared test, with its significance set at P < 0.1, and the extent of inconsistency was assessed by the I2 statistic [8]. I2 values of <25 % were defined as low heterogeneity. Those between 25 and 50 % were defined as moderate heterogeneity and those >50 % as high heterogeneity. In case of lack of heterogeneity, fixed-effects model was used for the meta-analysis, or else random-effects model was used to explain it."
Reasoning: Heterogeneity was assessed and the appropriate model (fixed or random effects) was used based on the results.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant.
Reasoning: Publication bias was not assessed.
[No]

A11. Was the conflict of interest included?
Quotes: "H.-J. Shen and M. Xu contributed equally to this article."
Reasoning: The authors declared their equal contribution but did not state the sources of support for the review or included studies.
[No]

P1. Title
Quotes: "Laparoscopic versus open surgery in children with choledochal cysts: a meta-analysis"
Reasoning: The title identifies the article as a meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quotes: The abstract contains labeled sections for Objective, Methods, Results, and Conclusion.
Reasoning: The abstract is structured with the required sections.
[Yes]

P3. Introduction / Rationale
Quotes: "About 80 % of choledochal cysts are diagnosed in childhood within the first decade of life [18, 19]. Since choledochal cysts can confer significant morbidity in childhood and have a high risk of biliary tract malignancy in adulthood [20], early diagnosis and treatment is very important. The optimal definitive treatment is complete excision of cysts with Roux-en-Y hepaticojejunostomy."
Reasoning: The rationale for the review is provided in the context of what is known about choledochal cysts in children.
[Yes]

P4. Introduction / Objectives
Quotes: "Objective To compare the safety and efficacy between laparoscopic and open cyst excision with hepaticojejunostomy for children with choledochal cysts using meta-analysis."
Reasoning: The objective is stated with reference to the PICOS.
[Yes]

P5. Methods / Protocol and registration
Quotes: None relevant.
Reasoning: No mention of a protocol or registration number.
[No]

P6. Methods / Eligibility criteria
Quotes: "The studies that published up to and including November 2014 were considered eligible if they met the following inclusion criteria: (1) study reported on at least one of the outcome measures mentioned below: operative time, intraoperative blood loss, time to food intake, postoperative morbidity (including bile leakage, pancreatic leakage, cholangitis, pancreatitis, adhesive intestinal obstruction, abdominal bleeding, etc.,) and mortality, length of hospital stay."
Reasoning: The inclusion criteria are specified.
[Yes]

P7. Methods / Information sources
Quotes: "We searched databases, including PubMed, Embase, the Science Citation Index, and Cochrane Library updated to November 2014, to identify all related published studies comparing the laparoscopic and the open choledochal cyst excision with hepaticojejunostomy."
Reasoning: The databases searched are listed but the dates of coverage and last search date are not provided.
[No]

P8. Methods / Search
Quotes: "The key words used in the search were as follows: laparoscopic, open, hepaticojejunostomy, choledochal cysts. The language was restricted to English only."
Reasoning: The keywords are provided but the full search strategy is not presented.
[No]

P9. Methods / Study selection
Quotes: "According to the search strategy described previously, a total of 162 citations were obtained for review of title and abstract (Fig. 1). Of the 162 citations, 14 duplicates were removed by the Endnote X5 software, and 131 irrelevant studies were excluded through scanning titles and abstracts. Reviewers had perfect agreement in selecting the 7 studies [9–15] considered to be suitable for the final meta-analysis using the stated eligibility criteria."
Reasoning: The process of screening and selecting studies is described.
[Yes]

P10. Methods / Data collection process
Quotes: "Two reviewers (Huo-Jian Shen and Ming Xu) abstracted relevant information from each eligible article using a standardized form independently. Information about the characteristics of the study population, authors, publication year, study period, country, sample size, interventions, outcomes details of the surgical techniques used, and relevant outcomes were recorded."
Reasoning: The data extraction process is described, including using a standardized form and two independent reviewers.
[Yes]

P11. Methods / Data items
Quotes: "Information about the characteristics of the study population, authors, publication year, study period, country, sample size, interventions, outcomes details of the surgical techniques used, and relevant outcomes were recorded."
Reasoning: The data items collected are listed.
[Yes]

P12. Methods / Risk of bias in individual studies
Quotes: "The quality of the literature was assessed independently by two authors (Huo-Jian Shen and Ming Xu) using the 9-star Newcastle–Ottawa Scale [7]. A full score is 9 stars, and a score ≥6 stars is considered to be high quality."
Reasoning: The Newcastle-Ottawa Scale was used to assess risk of bias in the included studies.
[Yes]

P13. Methods / Summary measures
Quotes: "Statistical analysis of dichotomous variables was performed using the odds ratio (OR) as the summary statistic, while continuous variables were analyzed using the weighted mean difference (MD)."
Reasoning: The summary measures of odds ratio and weighted mean difference are specified.
[Yes]

P14. Methods / Synthesis of results
Quotes: "Heterogeneity was assessed using the I2 statistic. The heterogeneity among the studies was evaluated using the Mantel–Haenszel Chi-squared test, with its significance set at P < 0.1, and the extent of inconsistency was assessed by the I2 statistic [8]. I2 values of <25 % were defined as low heterogeneity. Those between 25 and 50 % were defined as moderate heterogeneity and those >50 % as high heterogeneity. In case of lack of heterogeneity, fixed-effects model was used for the meta-analysis, or else random-effects model was used to explain it."
Reasoning: The methods for assessing heterogeneity and deciding on a fixed vs random effects model are described.
[Yes]

P15. Methods / Risk of bias across studies
Quotes: None relevant.
Reasoning: Methods for assessing risk of bias across studies, such as publication bias, are not mentioned.
[No]

P16. Methods / Additional analyses
Quotes: None relevant.
Reasoning: No additional analyses such as sensitivity analysis or meta-regression are mentioned.
[No]

P17. Results / Study selection
Quotes: "According to the search strategy described previously, a total of 162 citations were obtained for review of title and abstract (Fig. 1). Of the 162 citations, 14 duplicates were removed by the Endnote X5 software, and 131 irrelevant studies were excluded through scanning titles and abstracts. Reviewers had perfect agreement in selecting the 7 studies [9–15] considered to be suitable for the final meta-analysis using the stated eligibility criteria."
Reasoning: The number of studies screened, assessed for eligibility, and included are provided with reasons for exclusions at each stage and a flow diagram.
[Yes]

P18. Results / Study characteristics
Quotes: "All 7 included studies are retrospective series. They included total of 1016 patients. Of these, 408 (40.16 %) underwent LH, and 608 (59.84 %) had OH. The characteristics, quality assessment, and outcomes for the included studies are summarized in Table 1."
Reasoning: The characteristics of the included studies are presented in Table 1 along with citations.
[Yes]

P19. Results / Risk of bias within studies
Quotes: None relevant.
Reasoning: The risk of bias results for each individual study are not presented.
[No]

P20. Results / Results of individual studies
Quotes: See Figures 1-5 which present forest plots of the individual study results for each outcome.
Reasoning: For each outcome, the results for each study are presented in forest plots with effect estimates and confidence intervals.
[Yes]

P21. Results / Synthesis of results
Quotes: See Figures 1-5 which present the meta-analysis results for each outcome.
Reasoning: The meta-analysis results are presented for each outcome, including the pooled effect estimates and confidence intervals.
[Yes]

P22. Results / Risk of bias across studies
Quotes: None relevant.
Reasoning: The results of the risk of bias assessment across studies are not presented.
[No]

P23. Results / Additional analysis
Quotes: None relevant.
Reasoning: No additional analyses were reported.
[NA]

P24. Discussion / Summary of evidence
Quotes: "The incidence of choledochal cysts is approximately 1 in 100,000–150,000 live births in Western countries [16] and 1 in 13,000 individuals in Japan [17]. About 80 % of choledochal cysts are diagnosed in childhood within the first decade of life [18, 19]."
Reasoning: The main findings are summarized, including the incidence of choledochal cysts and that most are diagnosed in childhood.
[Yes]

P25. Discussion / Limitations
Quotes: "This meta-analysis has some limitations that should be taken into account when considering the results. First, there are no randomized trials comparing the two procedures. All seven included studies are retrospective studies which are prone to selection bias and may result in uneven distribution of confounding factors such as age of patient, duration of follow-up and type of choledochal cysts. Second, except one study [14], the others did not compare outcomes between the laparoscopic and open group within the same study period, the main drawback in outcome conclusions from different study period is that factors other than the surgical approach, such as changes in perioperative practices or improved equipment, may introduce bias. Third, in some studies, the number of patients was too small, leading to low-power analyses. Caution should be given in the interpretation and generalization of this meta-analysis as the included study numbers are not high and also the overall quantity of these studies is insufficient. At last, heterogeneity among the studies is high."
Reasoning: Several limitations of the review are discussed, including the retrospective nature of the studies, confounding factors, small sample sizes, and heterogeneity.
[Yes]

P26. Discussion / Conclusions
Quotes: "In conclusion, laparoscopic cyst excision with Roux-en-Y hepaticojejunostomy is a safe and effective treatment option for choledochal cysts in children with comparable outcomes to open resection. LH was associated with a shorter length of postoperative hospital stay and a lower blood loss when compared with open resection."
Reasoning: The conclusions provide a general interpretation of the results.
[Yes]

P27. Funding
Quotes: None relevant.
Reasoning: The sources of funding for the systematic review are not described.
[No]

148. Siddiqui 2011: A meta-analysis of outcomes after open and laparoscopic Nissen’s fundoplication for gastro-oesophageal reflux disease in children

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 0 0 1 1 0 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 1 1 1 1 1 1 0 1 1 1 1 0
LLM (Claude-3-Opus) 0 NA 0 1 1 0 1 0 NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 1 1 1 1 1 0 0
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 1 1 0 0


LLM response

25 quote(s) from publication full text (mean similarity 98.6%)

1 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quote: "The objective of this study is to meta-analyse the published literature comparing outcomes after open (ONF) versus laparoscopic Nissen fundoplication (LNF) for gastro-oesophageal reflux disease in children."
Reasoning: The research question and inclusion criteria are clearly stated in the abstract.
[Yes]

A2
Quotes: "Each article was critically reviewed by two researchers using a double extraction method for eligibility in our review (Table 1). This was performed independently and any conflict resolved prior to final analysis."
Reasoning: At least two independent researchers performed study selection and data extraction.
[Yes]

A3
Quotes: "Electronic databases were searched from January 1993 to October 2009.", "We searched the MEDLINE, EMBASE and CINAHL available through the National Library of Health website, the Cochrane library and PubMed databases available online."
Reasoning: At least two electronic databases were searched, and the search was supplemented by other sources.
[Yes]

A4
Reasoning: The authors do not explicitly state that they searched for reports regardless of publication type or whether any reports were excluded based on publication status.
[No]

A5
Reasoning: A list of included studies is provided in Table 2, but a list of excluded studies is not provided.
[No]

A6
Quote: "In an aggregated form such as a table, data from the original studies should be provided on the participants, interventions and outcomes."
Reasoning: The characteristics of included studies are provided in an aggregated form in Table 2.
[Yes]

A7
Quote: "Methodological qualities of studies included"
Reasoning: Table 3 shows an assessment of the methodological quality of included studies using a scoring system.
[Yes]

A8
Quote: "This article has shown that the benefits of laparoscopic anti-reflux surgery over open procedures have been demonstrated in adults [18]. However, no randomized controlled trials have been conducted comparing LNF with ONF in children and may be related to ethical considerations."
Reasoning: The authors consider the limitations in the methodological quality and evidence base when formulating their conclusions.
[Yes]

A9
Quotes: "Statistical analysis was performed using Comprehensive Meta-Analysis 2006® for Windows XP.", "Hedges g statistic was used for the calculation of standardized mean differences (SMDs). The SMDs were combined using inverse variance weights in the fixed effects model and the DerSimonian and Laird method in the random effects model."
Reasoning: Appropriate methods were used to combine the findings of studies in the meta-analysis.
[Yes]

A10
Reasoning: The authors do not report assessing the likelihood of publication bias.
[No]

A11
Reasoning: Sources of funding for the systematic review are acknowledged, but sources of support for each included study are not reported.
[No]

P1
Quote: "A meta-analysis of outcomes after open and laparoscopic Nissen's fundoplication for gastro-oesophageal reflux disease in children"
Reasoning: The title identifies the report as a meta-analysis.
[Yes]

P2
Reasoning: The abstract is structured with labeled sections for background, objectives, data sources, study eligibility criteria, participants and interventions, appraisal and synthesis methods, results, limitations, and conclusions.
[Yes]

P3
Quote: "Gastro-oesophageal reflux disease (GORD) may cause symptoms in up to 7% of children [1]. In older children, symptoms may present as heartburn or dysphagia [1]. In neonates and infants, failure to thrive and respiratory complications may ensue [2, 3]."
Reasoning: The introduction describes the rationale for the review in the context of what is already known about GORD in children.
[Yes]

P4
Quote: "The objective of this study is to meta-analyse the published literature comparing outcomes after open (ONF) versus laparoscopic Nissen fundoplication (LNF) for gastro-oesophageal reflux disease in children."
Reasoning: An explicit statement of the question being addressed is provided, referring to the participants, interventions, comparisons and outcome.
[Yes]

P5
Reasoning: The existence of a review protocol is not mentioned, nor is registration information provided.
[No]

P6
Quote: "Inclusion criteria. These inclusion criteria were studies investigating peri-operative outcomes and comparing laparoscopic with open Nissen's fundoplication for gastro-oesophageal reflux disease, elective cases only on children of any age. No language restriction was applied."
Reasoning: The inclusion criteria specifying study characteristics and report characteristics are provided with rationale.
[Yes]

P7
Quote: "Electronic databases were searched from January 1993 to October 2009."
Reasoning: Information sources and dates of coverage are described, but the date last searched is not specified.
[No]

P8
Reasoning: The full electronic search strategy is not presented for any of the databases searched.
[No]

P9
Quote: "Each article was critically reviewed by two researchers using a double extraction method for eligibility in our review (Table 1)."
Reasoning: The process for selecting studies is described.
[Yes]

P10
Quote: "Each article was critically reviewed by two researchers using a double extraction method for eligibility in our review (Table 1). This was performed independently and any conflict resolved prior to final analysis."
Reasoning: The method of data extraction is described, including independent extraction in duplicate and resolving conflicts.
[Yes]

P11
Reasoning: The data items for which data were sought are not explicitly defined.
[No]

P12
Quote: "Methodological qualities of studies included"
Reasoning: Table 3 shows the assessment of methodological quality (risk of bias) of included studies using a scoring system.
[Yes]

P13
Quote: "Hedges g statistic was used for the calculation of standardized mean differences (SMDs)."
Reasoning: The principal summary measures are stated.
[Yes]

P14
Quote: "The SMDs were combined using inverse variance weights in the fixed effects model and the DerSimonian and Laird method in the random effects model."
Reasoning: The methods used for combining results and assessing consistency are described.
[Yes]

P15
Reasoning: The authors do not specify any assessment of risk of bias across studies that may affect the cumulative evidence.
[No]

P16
Reasoning: No additional analyses are reported.
[NA]

P17
Quote: "Six studies [20, 26, 29–32] were included (Table 1)."
Reasoning: The number of studies included is provided, but the full study selection process with numbers at each stage and reasons for exclusions is not reported, and there is no flow diagram.
[No]

P18
Quote: "Treatment characteristics for trials"
Reasoning: Table 2 presents the characteristics of each included study along with citations.
[Yes]

P19
Quote: "Methodological qualities of studies included"
Reasoning: Table 3 presents the assessment of risk of bias for each included study.
[Yes]

P20
Reasoning: Simple summary data for each group and effect estimates with confidence intervals are not provided for each study and outcome.
[No]

P21
Quotes: "Statistical analysis was performed using Comprehensive Meta-Analysis 2006® for Windows XP.", "Hedges g statistic was used for the calculation of standardized mean differences (SMDs). The SMDs were combined using inverse variance weights in the fixed effects model and the DerSimonian and Laird method in the random effects model."
Reasoning: The meta-analysis results are presented, including effect estimates and confidence intervals.
[Yes]

P22
Reasoning: The authors do not present any assessment of risk of bias across studies.
[No]

P23
Reasoning: No additional analyses are reported.
[NA]

P24
Quote: "The benefits of laparoscopic anti-reflux surgery over open procedures have been demonstrated in adults [18]. However, no randomized controlled trials have been conducted comparing LNF with ONF in children and may be related to ethical considerations."
Reasoning: The main findings are summarized along with the strength of evidence and relevance to key groups.
[Yes]

P25
Quote: "Limitations to our meta-analysis include lack of clear definitions in individual studies relating to operative time, morbidity and feeding regimens. Different ages of patients may cloud definitive conclusions."
Reasoning: Limitations at the study and review level are discussed.
[Yes]

P26
Quote: "Laparoscopic Nissen's fundoplication in children may be considered a safe and effective alternative to open surgery; however, careful case selection is required."
Reasoning: A general interpretation of the results is provided in the conclusion along with implications for practice.
[Yes]

P27
Reasoning: Sources of funding for the systematic review are described in the Conflict of interest statement, but the role of funders is not specified.
[No]

149. Siminas 2015: Current Surgical Management of Pediatric Idiopathic Constipation

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 1 1 1 0 1 0 1 1 0 1 1 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 1 0 0 1 0 0 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 1 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 0 0 NA NA NA 1 0 0 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 0 0 1 1 1 NA NA 0
LLM (Claude-3-Opus) 0 0 1 0 0 1 0 NA NA NA 0


LLM response

14 quote(s) from publication full text (mean similarity 99.7%)

5 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quotes: No relevant quotes found.
Reasoning: The article does not mention an a priori protocol or pre-specified research objectives.
[No]

A2
Quotes: No relevant quotes found.
Reasoning: The article does not state that at least two independent reviewers selected studies and extracted data.
[No]

A3
Quotes: "At least two electronic sources should be searched. The report must include years and databases used (e.g., Central, EMBASE, and MEDLINE)."
Reasoning: The article searched PubMed, EMBASE, Cochrane library and Google Scholar, which meets the criteria of searching at least two electronic databases.
[Yes]

A4
Quotes: No relevant quotes found.
Reasoning: The article does not mention searching for grey literature or reports regardless of publication type.
[No]

A5
Quotes: "A list of included and excluded studies should be provided."
Reasoning: The article provides a flow diagram of included studies in Figure 2 but does not provide a list of excluded studies.
[No]

A6
Quotes: "In an aggregated form such as a table, data from the original studies should be provided on the participants, interventions and outcomes."
"Table 1. Characteristics of Included Studies of Surgery in Children With IC"
Reasoning: Table 1 provides the key characteristics of included studies in an aggregated form.
[Yes]

A7
Quotes: "Crucially, we identified only 6 publications where a comprehensive anatomical and physiological "work-up" was undertaken before embarking on surgery for IC."
Reasoning: The article assessed the quality of included studies by evaluating whether they conducted a comprehensive preoperative workup, but did not specify the a priori methods used.
[No]

A8
Quotes: No relevant quotes found.
Reasoning: Since the article did not adequately assess study quality, this item is not applicable.
[NA]

A9
Quotes: No relevant quotes found.
Reasoning: The article did not perform a meta-analysis or any quantitative synthesis of the results.
[NA]

A10
Quotes: No relevant quotes found.
Reasoning: The article did not assess publication bias, likely because there were too few studies to do so meaningfully.
[NA]

A11
Quotes: "Potential sources of support should be clearly acknowledged in both the systematic review and the included studies."
Reasoning: The article does not report sources of funding or conflicts of interest for the systematic review itself or the included studies.
[No]

P1
Quotes: "Current Surgical Management of Pediatric Idiopathic Constipation: A Systematic Review of Published Studies"  
Reasoning: The title clearly identifies the article as a systematic review.
[Yes]

P2
Quotes: The abstract provides a structured summary with labeled sections for Objective, Methods, Results, and Conclusions.
Reasoning: The abstract contains all the key elements required by PRISMA for a structured summary.
[Yes]

P3
Quotes: "Children with refractory idiopathic constipation (IC)/soiling, resistant to intensive medical management and bowel training programs, are a major challenge for pediatric surgeons worldwide."
Reasoning: The introduction explains the rationale for the review in the context of the challenges in managing refractory pediatric constipation surgically.
[Yes]

P4
Quotes: "Objective: Surgery for pediatric idiopathic constipation (IC) is undertaken after failure of bowel management programs. Decisions are influenced by rectal biopsy, transit studies, megacolon/megarectum, degree of soiling/ incontinence, and anorectal manometry profile(s)."
Reasoning: The objective statement specifies the population (pediatric IC), intervention (surgery), and factors influencing decision making, but does not explicitly mention comparisons, outcomes or study designs.
[No]

P5
Quotes: No relevant quotes found.
Reasoning: The article does not mention if a review protocol exists or where it can be accessed.
[No]

P6
Quotes: "Forty-five reports (1157 patients) met full inclusion criteria. Only 2 papers were randomized controlled trials. Many had small patient numbers (median n = 16; range: 3–114)."
Reasoning: The methods section specifies the study characteristics used as eligibility criteria (case series with at least 3 patients) and report characteristics like years considered (1966 to 2014).
[Yes]

P7
Quotes: "At least two electronic sources should be searched. The report must include years and databases used (e.g., Central, EMBASE, and MEDLINE)."
Reasoning: The methods describe searching PubMed, EMBASE, Cochrane library and Google Scholar databases. The date last searched is not provided.
[No]

P8
Quotes: No relevant quotes found.
Reasoning: The full search strategy is not presented for any of the databases searched.
[No]

P9
Quotes: "Figure 2. Flow chart illustrating the details of the selection of studies reporting surgical treatment of IC in children."
Reasoning: Figure 2 shows a flow diagram of the number of studies screened, assessed for eligibility, and included in the review.
[Yes]

P10
Quotes: No relevant quotes found.
Reasoning: The data extraction process is not described in the methods section.
[No]

P11
Quotes: No relevant quotes found. 
Reasoning: The article does not specify all the variables for which data were sought.
[No]

P12
Quotes: "Crucially, we identified only 6 publications where a comprehensive anatomical and physiological "work-up" was undertaken before embarking on surgery for IC."
Reasoning: The article makes some assessment of study quality related to preoperative workup but the specific methods are not described.
[No]

P13
Quotes: No relevant quotes found.
Reasoning: The methods do not state the principal summary measures, as no quantitative synthesis was performed.
[No]

P14
Quotes: No relevant quotes found.
Reasoning: Not applicable, as no meta-analysis was performed.
[NA]

P15
Quotes: No relevant quotes found.
Reasoning: Not applicable, as no assessment of risk of bias across studies was done in this review without a meta-analysis.
[NA]

P16
Quotes: No relevant quotes found.
Reasoning: Not applicable, as no additional analyses were reported.
[NA]

P17
Quotes: "Figure 2. Flow chart illustrating the details of the selection of studies reporting surgical treatment of IC in children."
Reasoning: Figure 2 provides a flow diagram showing the number of studies screened, excluded with reasons, and included.
[Yes]

P18
Quotes: "Table 1. Characteristics of Included Studies of Surgery in Children With IC"
Reasoning: Table 1 presents key characteristics of each included study along with citations.
[Yes]

P19
Quotes: No relevant quotes found.
Reasoning: Risk of bias assessments for individual studies are not reported.
[No]

P20
Quotes: No relevant quotes found.
Reasoning: Results for individual studies are not provided. The article focuses on summarizing findings across studies rather than presenting individual study data.
[No]

P21
Quotes: No relevant quotes found.
Reasoning: Not applicable, as no meta-analysis was performed.
[NA]

P22
Quotes: No relevant quotes found.
Reasoning: Not applicable, as no assessment of risk of bias across studies was done for this review without a meta-analysis.
[NA]

P23
Quotes: No relevant quotes found.
Reasoning: Not applicable, as no additional analyses were reported.
[NA] 

P24
Quotes: "This systematic review has shown that the vast majority of available data reporting outcomes on the surgical treatment of IC in childhood are based on low quality evidence. Only 2 of a total of 45 published studies were RCTs, and 13% were prospective in nature. The majority of studies were retrospective case series with a small number of patients in which the surgical teams were also responsible for outcome evaluation and follow-up of all cases."
Reasoning: The discussion summarizes the main findings regarding the low quality of evidence and small retrospective nature of most included studies.
[Yes]

P25
Quotes: "Manometric studies here are notoriously difficult to obtain in children (especially young) but where feasible this information may be crucial to the success of planned therapies."
Reasoning: The discussion notes some limitations of the evidence at the study level, such as difficulty obtaining manometry in children. Review-level limitations are not explicitly stated.
[No]

P26
Quotes: "A permanent stoma should be considered the last resort option in pediatric IC. Restoration of colorectal anatomy has not always been successful."
Reasoning: The conclusion provides a general interpretation that a permanent stoma should be a last resort and notes that restoring anatomy is not always successful. However, implications for future research are not discussed.
[No]

P27
Quotes: No relevant quotes found.
Reasoning: Sources of funding for the systematic review are not reported. Funding for individual studies is also not described.
[No]

150. Sklar 2014: Laparoscopic Versus Open Reduction of Intussusception in Children: A Retrospective Review and Meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 0 0 0 0 0 1 0 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 0 0 1 0 0 1 0 0 1 0 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 0 1 1 1 0 NA 1 0 1 0
LLM (Claude-3-Opus) 0 NA 0 1 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 0 1 1 1 0 1 1 1 1 0 0


LLM response

26 quote(s) from publication full text (mean similarity 98.3%)

A1
Quote: "We performed a meta-analysis to combine our data with the published literature."
Reasoning: The authors mention performing a meta-analysis, but do not explicitly state that the research question and inclusion criteria were established a priori.
[No]

A2
Quotes: "Two researchers independently screened the title and abstract of identified articles for potential eligibility and retrieved the full-text version of all articles deemed relevant. They then assessed the full-text articles for relevance and hand-searched the bibliographies of selected studies to identify additional articles. The researchers discussed any discrepancies to reach a mutual consensus regarding each study's eligibility for inclusion."
"Each author independently assessed the methodological quality of each study using the MINORS criteria for nonrandomized studies. This scale comprises 12 items, with a maximum total score of 24. Higher scores indicate better methodological quality."
Reasoning: The authors describe using two independent researchers for study selection and quality assessment.
[Yes]

A3
Quotes: "To identify all publications comparing LAP versus open surgery for intussusception in children, two researchers independently searched the electronic databases MEDLINE, Embase, CINAHL, and the Cochrane Library, using the MeSH terms "intussusception," "pediatric," and "laparoscopic." We only included comparative studies in the pediatric population (0–18 years of age), excluding letters, editorials, commentaries, reviews, and lectures that did not contain original research data. We did not exclude studies based on language, publication period, or sample size."
Reasoning: The authors searched multiple electronic databases and other sources. Key search terms are provided. No search strategy is shown.
[Yes]

A4
Quotes: "We only included comparative studies in the pediatric population (0–18 years of age), excluding letters, editorials, commentaries, reviews, and lectures that did not contain original research data. We did not exclude studies based on language, publication period, or sample size."
Reasoning: The authors explicitly state that they did not exclude studies based on publication status.
[Yes]

A5
Quote: "Two researchers independently screened the title and abstract of identified articles for potential eligibility and retrieved the full-text version of all articles deemed relevant."
Reasoning: The authors describe screening and retrieving full-text articles, but do not provide a list of included and excluded studies.
[No]

A6
Quote: "The demographics and outcomes of both groups are presented in Table 1."
Reasoning: The authors provide aggregate patient characteristics and outcomes for the included studies in Table 1.
[Yes]

A7
Quote: "Each author independently assessed the methodological quality of each study using the MINORS criteria for nonrandomized studies. This scale comprises 12 items, with a maximum total score of 24. Higher scores indicate better methodological quality."
Reasoning: The authors independently assessed study quality using the MINORS tool.
[Yes]

A8
Quotes: "Our pooled analysis of the four studies showed no significant difference between groups (odds ratio [95% confidence interval], 3.59 [−7.53, 14.70]; P = .53) (Fig. 2c)."
"Taken together, these results suggest that LAP reduction of intussusception is as technically feasible, safe, and efficacious as the open approach and may even be beneficial in shortening LOS."
Reasoning: The authors considered study quality when interpreting the results and formulating the conclusions.
[Yes]

A9
Quotes: "We performed statistical analysis using the Med Calc statistical software. To assess the appropriateness of combining studies, we conducted tests for heterogeneity between studies (both the Cochrane's Q test and the I2 statistic). If the results of these tests showed minimal heterogeneity (>0.10 for the Q test, >50% heterogeneity with the I2 statistic), we used a random effects model for meta-analysis."
Reasoning: The authors assessed heterogeneity to determine the appropriateness of combining studies and used a random effects model.
[Yes]

A10
Reasoning: The authors do not mention assessing publication bias, likely because there were fewer than 10 studies included.
[No]

A11
Reasoning: The authors include a disclosure statement that no competing financial interests exist, but do not report the funding sources of the individual studies.
[No]

P1
Quote: "Laparoscopic Versus Open Reduction of Intussusception in Children: A Retrospective Review and Meta-analysis"
Reasoning: The title identifies the article as a retrospective review and meta-analysis.
[Yes]

P2
Quote: See structured abstract on first page.
Reasoning: The article provides a structured abstract with the required sections.
[Yes]

P3
Quote: "Intestinal intussusception is a frequent cause of bowel obstruction in children. Initial treatment involves pneumatic reduction. If this fails, operative reduction is indicated. There is controversy regarding use of the laparoscopic (LAP) versus the conventional open approach."
Reasoning: The introduction describes the rationale for the review in the context of what is known about intussusception treatment.
[Yes]

P4
Quote: "We performed a meta-analysis to combine our data with the published literature."
Reasoning: The objectives are implied but not explicitly stated in the introduction in terms of PICOS.
[No]

P5
Reasoning: The authors do not mention a review protocol or registration.
[No]

P6
Quote: "We only included comparative studies in the pediatric population (0–18 years of age), excluding letters, editorials, commentaries, reviews, and lectures that did not contain original research data. We did not exclude studies based on language, publication period, or sample size."
Reasoning: The authors specify the characteristics of included studies and the rationale for these criteria.
[Yes]

P7
Quote: "To identify all publications comparing LAP versus open surgery for intussusception in children, two researchers independently searched the electronic databases MEDLINE, Embase, CINAHL, and the Cochrane Library, using the MeSH terms "intussusception," "pediatric," and "laparoscopic.""
Reasoning: The authors describe the electronic databases searched but do not mention the search dates or any other information sources.
[No]

P8
Reasoning: The authors report the key search terms used but do not provide the full search strategy for any of the databases.
[No]

P9
Quote: "Two researchers independently screened the title and abstract of identified articles for potential eligibility and retrieved the full-text version of all articles deemed relevant. They then assessed the full-text articles for relevance and hand-searched the bibliographies of selected studies to identify additional articles."
Reasoning: The authors describe the process of screening titles/abstracts, assessing full-text articles, and scanning reference lists.
[Yes]

P10
Quote: "The researchers discussed any discrepancies to reach a mutual consensus regarding each study's eligibility for inclusion."
Reasoning: The authors state that researchers discussed discrepancies to reach consensus, but do not describe the method of data extraction in detail.
[No]

P11
Reasoning: The authors do not provide a full list of the variables for which data were sought.
[No]

P12
Quote: "Each author independently assessed the methodological quality of each study using the MINORS criteria for nonrandomized studies. This scale comprises 12 items, with a maximum total score of 24. Higher scores indicate better methodological quality."
Reasoning: The authors assessed risk of bias in the individual studies using the MINORS tool.
[Yes]

P13
Reasoning: The authors do not explicitly state the principal summary measures.
[No]

P14
Quote: "We performed statistical analysis using the Med Calc statistical software. To assess the appropriateness of combining studies, we conducted tests for heterogeneity between studies (both the Cochrane's Q test and the I2 statistic). If the results of these tests showed minimal heterogeneity (>0.10 for the Q test, >50% heterogeneity with the I2 statistic), we used a random effects model for meta-analysis."
Reasoning: The authors describe the methods used for assessing heterogeneity and combining results.
[Yes]

P15
Reasoning: The authors do not mention any assessment of risk of bias across studies.
[No]

P16
Reasoning: No additional analyses are reported.
[NA]

P17
Quote: "We identified a total of 28 patients requiring operative intervention for reduction of intussusception between January 2000 and April 2012. Five patients underwent LAP reduction, and 23 patients underwent open reduction."
Reasoning: The authors report the number of patients included but do not provide a flow diagram or the number of studies screened and excluded.
[No]

P18
Quote: "The demographics and outcomes of both groups are presented in Table 1."
Reasoning: The authors provide the characteristics and citations of included studies in Table 1.
[Yes]

P19
Reasoning: The authors assess study quality using MINORS but do not present the individual study scores or other risk of bias information.
[No]

P20
Reasoning: The authors present the overall complication rates and other outcomes for each group in Table 1 but do not provide the data for each individual study.
[No]

P21
Reasoning: This item is not applicable as no meta-analyses are reported.
[NA]

P22
Reasoning: This item is not applicable as no assessment of risk of bias across studies is reported.
[NA]

P23
Reasoning: This item is not applicable as no additional analyses are reported.
[NA]

P24
Quotes: "Taken together, these results suggest that LAP reduction of intussusception is as technically feasible, safe, and efficacious as the open approach and may even be beneficial in shortening LOS."
"The current results should encourage further investigation in this regard."
Reasoning: The authors summarize the main findings and their relevance in the discussion.
[Yes]

P25
Quote: "The quality assessment we applied to the included studies (i.e., the MINORS criteria) predictably identified these recognized limitations as weaknesses. Conversely, study strengths included similar comparison groups and robust statistical analysis."
Reasoning: The authors discuss some limitations of the included studies and review-level limitations.
[Yes]

P26
Quote: "Future directions for study should include multicenter prospective studies. We are hopeful that the results of this study will encourage further investigation in this regard."
Reasoning: The authors provide a general interpretation and implications for future research in the conclusions.
[Yes]

P27
Reasoning: The authors include a disclosure statement but do not describe sources of funding or support for the systematic review.
[No]

151. Sola 2010: Peritoneal Drainage versus Laparotomy for Necrotizing Enterocolitis and Intestinal Perforation: A Meta-Analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 1 0 0 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 0 1 1 1 1 1 1 0 1 1 1 0
LLM (Claude-3-Opus) 1 0 0 1 0 1 1 1 NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 1 1 1 1 1 1 1 0
LLM (Claude-3-Opus) 0 0 1 0 0 1 0 NA 1 1 0


LLM response

27 quote(s) from publication full text (mean similarity 97.7%)

A1. Was an 'a priori' design provided?
Quote: "To whom correspondence and reprint requests should be addressed at DeWitt Daughtry Family Department of Surgery, University of Miami Miller School of Medicine, 1611 N.W. 12th Avenue, East Tower 3019, Miami, FL 33136. E-mail: jsola@med.miami.edu."
Reasoning: The authors' affiliations are provided, but there is no mention of a protocol, ethics approval, or a priori objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quote: "Two reviewers (JES, LGK), using a predefined data extraction form, extracted data from the publications related to gestational age, birth weight, type of operation, and mortality."
Reasoning: Two reviewers extracted data, but the study selection process is not described.
[No]

A3. Was a comprehensive literature search performed?
Quote: "We performed a systematic review from the published literature. The Ovid (Ovid Technologies New York, NY) and Medline search engines were used to examine both the Pubmed and Cochrane libraries from January 2000 to December 2008."
Reasoning: At least 2 electronic databases were searched over a defined time period.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Reasoning: There is no mention of including or excluding studies based on publication type or searching for grey literature.
[No]

A5. Was a list of studies (included and excluded) provided?
Quote: "Table 2 Excluded Studies PD vs LAP Meta-Analysis"
Reasoning: A list of excluded studies is provided in Table 2, but no list is given for the included studies.
[No]

A6. Were the characteristics of the included studies provided?
Quote: "Table 1 describes the characteristics of the included studies. The sample size of the trials ranged from 65 to 156 patients per trial for a combined 523 participants for comparison of PD (273) and LAP (250)."
Reasoning: Key characteristics of the included studies like sample size are provided in aggregate form.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quote: "The NECSTEPS (Moss et al.) trial [10] was a multicenter international randomized controlled trial of 117 infants with a birth weight less than 1000 g and intraoperative randomization to PD or LAP."
Reasoning: The study designs (RCT, prospective cohort) are noted but there is no formal quality assessment of the individual studies.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Reasoning: Not applicable since study quality was not assessed (A7).
[NA]

A9. Were the methods used to combine the findings of studies appropriate?
Quote: "Comparisons of dichotomous data were carried out using the Mantel-Haenszel statistical method under assumption of a fixed effect analysis model, which was considered appropriate that included studies entail similar therapies."
Reasoning: Appropriate statistical methods were used to combine the study findings.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quote: "Symmetry of studies with respect to the meta—analysis estimate of 55% is difficult to assess because of the small number of included studies."
Reasoning: The authors acknowledge that publication bias could not be properly assessed due to the small number of studies.
[Yes]

A11. Was the conflict of interest included?
Quote: "Submitted for publication January 13, 2009"
Reasoning: The submission date is given but there is no disclosure of funding sources or conflicts of interest for the systematic review or included studies.
[No]

P1. Title: Identify the report as a systematic review, meta-analysis, or both.
Quote: "Peritoneal Drainage versus Laparotomy for Necrotizing Enterocolitis and Intestinal Perforation: A Meta-Analysis"
Reasoning: The title identifies the article as a meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quote: The abstract contains labeled sections for Background, Methods, Results, and Conclusions.
Reasoning: A structured abstract with the required sections is provided.
[Yes]

P3. Introduction / Rationale
Quote: "The surgical management of premature neonates with necrotizing enterocolitis (NEC) or isolated intestinal perforation (IP) remains controversial."
Reasoning: The rationale for the review is described in the context of the controversy over surgical management of NEC and IP.
[Yes]

P4. Introduction / Objectives
Quote: "This is a surprising finding (VLBW) infants is associated with 35% to 53% mortality [1, 2] and poor neurodevelopmental outcome [3]. Bedside peritoneal drainage (PD) performed under local anesthesia was first reported by Ein et al. [4]) as an alternative to LAP in five infants weighing <1600 g deemed too sick for operation due to sepsis and physiological instability."
Reasoning: The objectives are stated in terms of the population (VLBW infants), interventions (PD, LAP), and outcomes (mortality, neurodevelopment) of interest.
[Yes]

P5. Methods / Protocol and registration
Reasoning: There is no mention of a review protocol or registration.
[No]

P6. Methods / Eligibility criteria
Quote: "Studies that evaluated only neonates with NEC and IP treated with either LAP (control) or PD (experimental treatment) were selected. Prospective studies, including randomized and nonrandomized designs, with a minimum of 25 patients allocated in each of the treatment and control arms, were considered in this systematic review."
Reasoning: The eligibility criteria for study design, population, interventions, and sample size are specified.
[Yes]

P7. Methods / Information sources
Quote: "The Ovid (Ovid Technologies New York, NY) and Medline search engines were used to examine both the Pubmed and Cochrane libraries from January 2000 to December 2008."
Reasoning: The electronic databases searched and date ranges are reported.
[Yes]

P8. Methods / Search
Reasoning: The full search strategy is not provided.
[No]

P9. Methods / Study selection
Quote: "Studies that evaluated only neonates with NEC and IP treated with either LAP (control) or PD (experimental treatment) were selected."
Reasoning: The study selection process is briefly described.
[Yes]

P10. Methods / Data collection process
Quote: "Two reviewers (JES, LGK), using a predefined data extraction form, extracted data from the publications related to gestational age, birth weight, type of operation, and mortality."
Reasoning: The data extraction was done by two reviewers using a predefined form.
[Yes]

P11. Methods / Data items
Quote: "An overall assessment of methodological quality of the studies was avoided bias, the reviewers were blinded to journals, authors, and publication dates. Inter-observer agreement was high."
Reasoning: The data items collected are described in general terms.
[Yes]

P12. Methods / Risk of bias in individual studies
Reasoning: There is no description of assessing risk of bias in the individual studies.
[No]

P13. Methods / Summary measures
Quote: "The Cochrane Collaboration Review Manager (RevMan) software version 5.0. (Copenhagen: The Nordic Cochrane Centre, The Cochrane Collaboration, 2008) was utilized to perform the meta-analysis."
Reasoning: The software used for meta-analysis is mentioned but the specific summary measures are not stated.
[No]

P14. Methods / Synthesis of results
Quote: "Comparisons of dichotomous data were carried out using the Mantel-Haenszel statistical method under assumption of a fixed effect analysis model, which was considered appropriate that included studies entail similar therapies. Continuous data was compared using inverse variance statistical method with fixed effect model. Heterogeneity of the data was tested using a χ2 statistic."
Reasoning: The methods for combining results and assessing heterogeneity are described.
[Yes]

P15. Methods / Risk of bias across studies
Quote: "Symmetry of studies with respect to the meta—analysis estimate of 55% is difficult to assess because of the small number of included studies."
Reasoning: Risk of bias across studies (publication bias) was considered but could not be formally assessed due to the small number of studies.
[Yes]

P16. Methods / Additional analyses
Reasoning: No additional analyses such as sensitivity analysis or meta-regression are mentioned.
[No]

P17. Results / Study selection
Quote: "Figure 1 summarizes the results of the meta-analysis of all included prospective trials comparing mortality from PD versus LAP."
Reasoning: The number of included studies is reported but the number of studies screened and excluded at each stage is not provided.
[No]

P18. Results / Study characteristics
Quote: "Table 1 describes the characteristics of the included studies. The sample size of the trials ranged from 65 to 156 patients per trial for a combined 523 participants for comparison of PD (273) and LAP (250)."
Reasoning: The characteristics of the included studies are reported in aggregate.
[Yes]

P19. Results / Risk of bias within studies
Reasoning: Results of risk of bias assessment for individual studies are not reported.
[No]

P20. Results / Results of individual studies
Quote: "Figure 1 summarizes the results of the meta-analysis of all included prospective trials comparing mortality from PD versus LAP."
Reasoning: The forest plot in Figure 1 shows the mortality results for each individual study.
[Yes]

P21. Results / Synthesis of results
Quote: "Figure 1 summarizes the results of the meta-analysis of all included prospective trials comparing mortality from PD versus LAP."
Reasoning: The forest plot presents the meta-analysis results.
[Yes]

P22. Results / Risk of bias across studies
Quote: "Figure 2 captures the information needed for a visual assessment of publication bias. Symmetry of studies with respect to the meta—analysis estimate of 55% is difficult to assess because of the small number of included studies."
Reasoning: A funnel plot is presented to visually assess publication bias but a formal test could not be done due to the small number of studies.
[Yes]

P23. Results / Additional analysis
Reasoning: No additional analyses are reported.
[NA]

P24. Discussion / Summary of evidence
Quote: "Our systematic review of prospective studies from January 2000 to December 2008 demonstrated that PD was associated with a statistically significant excess mortality of 55%. This is a surprising finding, given that individually nearly all recent prospective trials have concluded that early postoperative mortality from NEC and IP is not significantly different after PD or LAP [9–12, 20]."
Reasoning: The main findings are summarized.
[Yes]

P25. Discussion / Limitations
Quote: "The hypothesis that PD is superior to LAP in NEC and IP is largely based on retrospective data. PD utilized in studies in more premature, and smaller neonates, who generally have greater mortality, had equivalent and in some cases improved survival compared with LAP."
Reasoning: Limitations such as the retrospective nature of some studies and differences between PD and LAP groups are acknowledged.
[Yes]

P26. Discussion / Conclusions
Quote: "In conclusion, review of the five prospective studies from January 2000 to December 2008 refutes the hypothesis that PD is superior to LAP. In addition, this meta-analysis demonstrates a statistically significant excess mortality of 55% associated with PD. Our results do not support the conclusion by recent individual studies that the type of operation does not influence survival. Finally, we recommend that pediatric surgeons must individually assess and select patients with NEC and IP for optimal surgical therapy."
Reasoning: The conclusions are provided and linked to the results of the meta-analysis.
[Yes]

P27. Funding
Quote: "Submitted for publication January 13, 2009"
Reasoning: The submission date is given but there is no description of funding sources.
[No]

152. Symeonidis 2016: Laparoendoscopic single-site surgery (LESS) for major urological procedures in the pediatric population: A systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 1 1 1 1 1 1 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 0 0 0 0 0 0 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 0 0 1 1
LLM (Claude-3-Opus) 0 NA 0 1 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 0 1 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 1 0 NA NA 0


LLM response

16 quote(s) from publication full text (mean similarity 94%)

1 quote(s) from the LLM prompt briefing (mean similarity 53.9%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quote: "In this review, we aim to elucidate the aspects of LESS for major urologic procedures in the pediatric population."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "A comprehensive electronic search of Medline and Scopus databases was performed with the following keywords: "Single AND (trocar OR incision OR Site) AND Surgery AND (child* OR infant* OR pediatr* OR paediatr* OR adolescen*) NOT adult"."
"Inclusion criteria for studies investigating the technical aspects and clinical outcomes of partial nephrectomies, nephroureterectomies, pyeloplasties in children were met by 29 studies."
Reasoning: The search and study selection process is described, but no mention of duplicate extraction or consensus procedure.
[No]

A3
Quotes: "A comprehensive electronic search of Medline and Scopus databases was performed with the following keywords:"
"All searches were supplemented by consulting the reference lists of all eligible studies."
Reasoning: At least 2 databases were searched and reference lists were checked, meeting the criteria for a comprehensive search.
[Yes]

A4
Quote: "Inclusion criteria for studies investigating the technical aspects and clinical outcomes of partial nephrectomies, nephroureterectomies, pyeloplasties in children were met by 29 studies."
Reasoning: Inclusion criteria are provided but no explicit statement about including gray literature.
[No]

A5
Reasoning: A list of included studies is provided in the tables, but no list of excluded studies is given.
[No]

A6
Reasoning: Key characteristics of the included studies like sample sizes, patient ages, procedure types, and outcomes are provided in aggregate form in the tables.
[Yes]

A7
Quote: "Assessment of methodological quality of the study was assessed using the Newcastle-Ottawa Quality Assessment Scale (NOS) or non-randomized studies."
Reasoning: The Newcastle-Ottawa Scale was used to assess study quality.
[Yes]

A8
Reasoning: The review does not appear to consider study quality or risk of bias when formulating conclusions and recommendations.
[No]

A9
Reasoning: This systematic review did not conduct a meta-analysis or combine study findings quantitatively.
[NA]

A10
Reasoning: The review did not assess publication bias, likely because there were too few studies for a formal assessment.
[NA] 

A11
Reasoning: Sources of funding for the systematic review are reported, but sources of support for the individual included studies are not provided.
[No]

P1
Quote: "Laparoendoscopic single-site surgery (LESS) for major urological procedures in the pediatric population: A systematic review"  
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Reasoning: The abstract is structured with labeled sections for background, methods, results and conclusions.
[Yes]

P3
Quote: "Laparoscopic surgery is currently the gold standard for the surgical management of pediatric urologic pathologies [1]. Recent improvements in laparoscopic surgical techniques have led to the introduction of laparoendoscopic single-site surgery (LESS), as an alternative to conventional laparoscopy (CL) conferring a number of possible advantages: better esthetic outcome, decreased incidence of port-site complications, less postoperative pain, reduced analgesic requirements and faster recovery [2]."
Reasoning: The introduction describes the rationale for the review in the context of what is known about LESS in pediatric urology.
[Yes]

P4
Quote: "In this review, we aim to elucidate the aspects of LESS for major urologic procedures in the pediatric population."
Reasoning: The objective is stated but without explicit reference to PICOS elements.
[No]

P5
Reasoning: No mention of a review protocol or registration number.
[No]

P6
Quote: "Inclusion criteria for studies investigating the technical aspects and clinical outcomes of partial nephrectomies, nephroureterectomies, pyeloplasties in children were met by 29 studies."
Reasoning: Eligibility criteria are partially described in terms of procedures and population, but more details on study characteristics and report characteristics would be needed to fully meet this item.
[No]

P7
Quote: "A comprehensive electronic search of Medline and Scopus databases was performed with the following keywords:"
Reasoning: The databases searched are named but dates of coverage and date last searched are not provided.
[No]

P8
Reasoning: The full search strategy is not presented for any of the databases.
[No]

P9
Quote: "Inclusion criteria for studies investigating the technical aspects and clinical outcomes of partial nephrectomies, nephroureterectomies, pyeloplasties in children were met by 29 studies."
Reasoning: The number of included studies is given but the full study selection process is not described.
[No]

P10
Reasoning: The data collection process is not described.
[No]

P11
Reasoning: The data items sought are not defined, apart from procedure types and some outcome measures.
[No]

P12
Quote: "Assessment of methodological quality of the study was assessed using the Newcastle-Ottawa Quality Assessment Scale (NOS) or non-randomized studies."
Reasoning: Use of the Newcastle-Ottawa Scale for assessing risk of bias is mentioned.
[Yes]

P13
Reasoning: The principal summary measures are not explicitly stated.
[No]

P14
Reasoning: Not applicable as no meta-analysis was performed.
[NA]

P15
Reasoning: Risk of bias across studies was not assessed.
[No]

P16 
Reasoning: No additional analyses were reported.
[NA]

P17
Quote: "In total 29 studies met the inclusion criteria; these included data from 54 patients who underwent partial nephrectomy/nephroureterectomy, 165 and 19 patients who underwent transperitoneal and retroperitoneal nephrectomy/nephroureterectomy respectively, 91 patients who underwent pyeloplasty and 57 patients who underwent varicocelectomy."
Reasoning: The number of included studies and patients per procedure are provided, but a flow diagram is not included and reasons for exclusions at each stage are not given.
[No]

P18
Reasoning: Characteristics of the individual studies are presented in the tables along with citations.
[Yes]

P19
Reasoning: Risk of bias assessments for individual studies are not presented.
[No]

P20
Reasoning: For each study, sample size and outcome data are provided in the tables, but effect estimates and confidence intervals are not given.
[No]

P21
Reasoning: Not applicable as no meta-analysis was performed.
[NA]

P22
Reasoning: Not applicable as risk of bias across studies was not assessed.
[NA] 

P23
Reasoning: Not applicable as no additional analyses were reported.
[NA]

P24
Quote: "Laparoscopic surgery is currently the gold standard in the field of pediatric urology for the surgical management of urinary tract pathologies [1]. Recent improvements in laparoscopic surgical techniques have led to the introduction of laparoendoscopic single-site surgery (LESS), a novel technique that has gained popularity during the last decade [2,3]."
Reasoning: The main findings are summarized, including the current status of LESS in pediatric urology.
[Yes]

P25
Quote: "It has been well demonstrated that conversion rate for LESS is low [50]. However, this composes a field of controversy. As "conversion" many authors define the need of conversion to open surgery, while others refer to the use additional ports or skin incisions [17,21,29]."
Reasoning: Some limitations related to varying definitions of outcomes are discussed.
[Yes]

P26
Quote: "As a recent and relatively new technique LESS may have a steep learning curve [12,13,16]. This can be explained by the fact that surgeons initially face the loss of classical triangulation, limitations in available instrumentation, challenging working angles and most importantly intra- and extracorporeal instrument clashing [12,51,52]. The combination of flexible or pre-bent instruments with a flexible laparoscope can pose additional difficulties in the limited working spaces encountered in pediatric patients [15]."
Reasoning: The conclusion provides some interpretation of the results in light of current technical challenges with LESS.
[Yes]

P27
Reasoning: Sources of funding for the systematic review are reported, but not the role of the funders.
[No]

153. Tan 2016: Screening and Treatment of Intestinal Rotational Abnormalities in Heterotaxy: A Systematic Review and Meta-Analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 1 1 1 0 1 1 1 1 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 0 0 0 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 1 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) 1 NA 1 1 1 1 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 0 1 1 1 1 NA NA 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 1 1 1 1 0


LLM response

28 quote(s) from publication full text (mean similarity 98.1%)

3 quote(s) from the LLM prompt briefing (mean similarity 81.5%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
"This review was performed according to a protocol that was designed a priori and recommended for systematic reviews and meta-analyses."
The authors state that the review was performed according to an a priori protocol.
[Yes]

A2
No relevant quotes found. The authors do not mention whether study selection and data extraction were performed in duplicate.
[No]

A3
"Medline, Embase, Cinahl, and Cochrane databases were searched electronically on April 24, 2014, and then updated on May 11, 2015; the search was limited to reports published after January 1, 1980. One author and 2 librarians were involved in the search, and combinations of the relevant medical subject heading terms, key words, and word variants for "isomerism," "heterotaxy," "situs ambiguous," "ivemark," and "malrotation" were used."
The authors searched multiple databases and provided key terms. They also involved librarians.
[Yes]

A4
No relevant quotes found. The authors do not mention whether they searched for reports regardless of publication type or excluded any reports based on publication status.
[No]

A5
"Full text articles excluded with reasons (n = 26)"
The authors provide the number of full-text articles excluded with reasons in Figure 1, but do not provide the list of excluded studies.
[No]

A6
"For each study, present characteristics for which data were extracted (e.g., study size, PICOS, follow-up period) and provide the citations."
"Table II. General characteristics of the studies included in the systematic review"
The authors provide a table with the characteristics of the included studies.
[Yes]

A7
"Table III. Quality assessment of the included studies using the NOS"
The authors assessed the quality of included studies using the Newcastle-Ottawa Scale and provide the results in a table.
[Yes]

A8
"The quality of the 24 studies was judged as "low" in 8, "medium" in 10, and "high" in 6. The majority of the included studies showed an overall good rate with regard to the selection and outcome but not for the comparability."
The authors considered the quality assessment results when discussing the included studies.
[Yes]

A9
"Between-study heterogeneity was explored graphically within the forest plot and assessed by the use of the I2 statistic, which represents the proportion between-study heterogeneity that is attributable to heterogeneity rather than chance."
The authors assessed heterogeneity to determine if studies were appropriate to combine.
[Yes]

A10
"Publication bias was not assessed because there were fewer than 10 studies included for each outcome."
The authors state that publication bias was not assessed due to insufficient number of studies.
[Yes]

A11
"The authors declare no conflicts of interest."
The authors report their own conflicts of interest but do not report the funding sources of the included studies.
[No]

P1
"Screening and Treatment of Intestinal Rotational Abnormalities in Heterotaxy: A Systematic Review and Meta-Analysis"
The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
The abstract is structured with labeled sections for background, objective, study design, results, and conclusion.
[Yes]

P3
"Heterotaxy is a congenital anomaly characterized by abnormal cardiovisceral left-to-right axis arrangement, with an incidence reported to be between 1 in 6000 to 1 in 20 000 live birth. According to the International Society for Nomenclature of Paediatric and Congenital Heart Disease, heterotaxy is a spectrum of disorders with many variations in the way internal organs are lateralized, hence the situs ambiguus. Besides it does not include situs solitus (normal abdominal anatomy) or situs inversus (complete mirror-image of the intra-abdominal anatomy)."
The introduction describes the background and rationale for the review.
[Yes]

P4
"To assess the role of screening and prophylactic surgery for intestinal rotational abnormalities (IRAs) in asymptomatic patients with heterotaxy."
The introduction provides an explicit statement of the review objective.
[Yes]

P5
"This review was performed according to a protocol that was designed a priori and recommended for systematic reviews and meta-analyses."
The authors indicate that a review protocol exists but do not provide information on where it can be accessed or registration details.
[No]

P6
"Medline, Embase, Cinahl, and Cochrane databases were searched electronically on April 24, 2014, and then updated on May 11, 2015; the search was limited to reports published after January 1, 1980."
The methods section specifies the databases searched, date ranges, and rationale for eligibility criteria.
[Yes]

P7
"Medline, Embase, Cinahl, and Cochrane databases were searched electronically on April 24, 2014, and then updated on May 11, 2015"
The methods describe the information sources searched and date last searched.
[Yes]

P8
No relevant quotes found. The authors do not present the full search strategy for any of the databases.
[No]

P9
"The Meta-analysis Of Observational Studies in Epidemiology (MOOSE) guidelines were followed. The study was registered with the PROSPERO database (CRD42014009130) in June 2014."
The methods state that MOOSE guidelines were followed for study selection but do not describe the process in detail.
[No]

P10
No relevant quotes found. The authors do not describe the method of data extraction in detail.
[No]

P11
No relevant quotes found. The authors do not provide a list of all variables for which data were sought.
[No]

P12
"Quality assessment of the included studies was performed using the Newcastle-Ottawa Scale (NOS) for cohort and case-control studies."
The methods describe using the Newcastle-Ottawa Scale to assess risk of bias in individual studies.
[Yes]

P13
No relevant quotes found. The authors do not explicitly state the principal summary measures.
[No]

P14
[NA] - This systematic review includes a meta-analysis, but measures of consistency are not reported for each analysis.

P15
"Publication bias was not assessed because there were fewer than 10 studies included for each outcome."
The authors state that publication bias, a source of bias across studies, was not assessed due to insufficient studies.
[Yes]

P16
[NA] - No additional analyses such as sensitivity analysis or meta-regression are reported.

P17
"A total of 273 articles were identified from the search, and another 3 articles were identified from cross-referencing of citations. Of those, full text of 50 articles were assessed with respect to their eligibility for inclusion (Figure 1), studies that were excluded are listed with their reasons for exclusion in Table I (available at www.jpeds.com). A total of 24 studies met inclusion criteria for the systematic review, which consisted of 1433 cases of heterotaxy."
The results provide the number of studies screened, assessed for eligibility, and included, with reasons for exclusions, and refers to a flow diagram.
[Yes]

P18
"Table II. General characteristics of the studies included in the systematic review"
The results present the characteristics of the included studies in a table.
[Yes]

P19
"Table III. Quality assessment of the included studies using the NOS"
The results present the risk of bias assessment for each included study in a table.
[Yes]

P20
"Figure 2. Pooled incidence (forest plot, random-effects model) of IRAs in cases with heterotaxy when screening was performed."
"Figure 3. Pooled incidence (forest plot, random-effects model) of volvulus in cases with heterotaxy, when screening for IRAs was not performed."
The results present forest plots with effect estimates and confidence intervals for individual studies for some outcomes.
[Yes]

P21
[NA] - The results of each meta-analysis are not presented with confidence intervals and measures of consistency.

P22
[NA] - The results do not present any assessment of risk of bias across studies.

P23
[NA] - No additional analyses are reported.

P24
"This meta-analysis quantitatively assessed the importance of screening for IRA and of a prophylactic Ladd procedure in the management of asymptomatic heterotaxy. It was not possible to define the overall incidence of IRA in heterotaxy because only 2 small series performed screening in all their patients. Screening in asymptomatic cases has a high positive detection rate of IRA (58%). The risk of developing acute midgut volvulus, requiring an emergency laparotomy in patients not screened for IRA, was 5.8%. An emergency Ladd procedure was associated with a 3-fold increased risk of death and almost double the risk of postoperative complications compared with an elective operation."
The discussion summarizes the main findings including the strength of evidence for key outcomes.
[Yes]

P25
"This study could not establish a reliable overall incidence of IRA in heterotaxy because of a small number of patients in the studies that performed a screening for all their patients. Without the benefit of this information, it is impossible to determine the absolute risk of volvulus. This makes it difficult for clinicians to balance the risk-benefits and health care costs of IRA screening and treatment. We therefore urge future studies to ascertain these data in prospective large cohort screening studies by using a standardized definition of IRA. It is necessary to investigate every asymptomatic stable infant with heterotaxy for IRA, whenever clinical stability allows, to establish the true incidence of IRA in this cohort."
The authors discuss limitations at the study and review level.
[Yes]

P26
"To fully elucidate the benefits and risks of prophylactic surgery, a randomized controlled trial is required, along with follow-up regimen to determine their short- and long-term outcomes. The end points should include midgut volvulus, complications related to surgery, and mortality. This will then enable the natural history of IRA in heterotaxy to be better characterized, and its treatment to be fully established."
The authors provide a general interpretation and implications for future research.
[Yes]

P27
"The authors declare no conflicts of interest."
The authors report no funding sources for the systematic review and do not describe the role of funders.
[No]

154. Terui 2015: Surgical approaches for neonatal congenital diaphragmatic hernia: a systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 1 1 1 0 1 1 0 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 0 1 0 0 0 0 0 1 0 1 1 1 0
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 0 1 1 0 1 1 0 0 1 0 1 0
LLM (Claude-3-Opus) 0 NA 1 0 0 0 0 NA NA 1 0 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 1 0 0 0 0 0 1 1 0 NA 0


LLM response

28 quote(s) from publication full text (mean similarity 99.3%)

A1:
"We conducted a systematic review and meta-analysis of the effectiveness of endoscopic surgery (ES) for neonatal CDH."
A systematic review and meta-analysis was conducted, implying an a priori design.
[Yes]

A2:
No relevant quotes found.
No mention of duplicate study selection and data extraction.
[No]

A3:
"Systematic searches of English-language articles were conducted by using MEDLINE and the Cochrane Library, including all records dated from their first entries to March 2015. When searching MEDLINE, we used the term "congenital diaphragmatic hernia" as well as terms related to surgical methods, including "laparotomy," "transabdomi*," "abdomi*," "thoracotomy," "transthoracic*," "open," "laparoscop*," "thoracoscop*," "minimally invasive," and "minimal access." The term "congenital diaphragmatic hernia" was used when searching the Cochrane Library."
At least two databases were searched (MEDLINE and Cochrane Library) along with relevant search terms. However, no supplementary search strategies were mentioned.
[No]

A4:
No relevant quotes found.
No mention of whether grey literature was included or excluded.
[No]

A5:
"Of 264 search results, 226 studies were excluded based on titles and abstracts. After screening the remaining 38 studies based on their full texts, 14 studies were included in the qualitative synthesis [8–21]."
A flow diagram (Fig. 1) shows the number of included and excluded studies at each stage. However, no list is provided of the specific excluded studies.
[No]

A6:
"There were five systematic reviews [8–12], including the Interventional Procedure Guidance by the National Institute for Health and Clinical Excellence [9]. Of these systematic reviews, four included both neonates and infants/ childhood cases [9–12], while only one systematic review was specific to neonates [8]."
"The eight observational studies were included in a quantitative synthesis [14–21]. The eight studies included a total of 4698 patients, of whom 288 belonged to ES groups and 4410 belonged to OS groups."
Some characteristics of the included studies are provided in aggregate form, such as the number of systematic reviews vs observational studies, patient age ranges, and total number of patients. However, more detailed characteristics for each individual study are lacking.
[No]

A7:
"As assessed on the GRADE scale, the quality of evidence was very low for all outcomes (Fig. 2)."
The scientific quality of the included studies was assessed using the GRADE system.
[Yes]

A8:
"Although the evidence was insufficient, ES was clearly associated with more recurrence than was OS. Therefore, ES should not be the routine treatment for every neonate. It is crucially important to select suitable cases for ES."
The very low quality of evidence based on GRADE was considered when formulating the conclusions and recommendations.
[Yes]

A9:
"The analyses were performed using GRADEpro software version 3.6 (http://tech.cochrane.org/ revman/gradepro), as also provided by the Cochrane Collaboration."
Meta-analyses were performed using appropriate software. However, no assessment of heterogeneity or mention of a random effects model is provided.
[No]

A10:
No relevant quotes found.
No assessment of publication bias is reported.
[NA] - Not applicable since no meta-analysis was performed.

A11:
"Acknowledgments This work was supported by a grant from the Ministry of Health, Labour and Welfare of Japan (Health and Labour Sciences Research Grants for Research on Intractable Diseases)."
The funding source for the systematic review is reported. However, the funding sources of the individual included studies are not reported.
[No]

P1:
"Surgical approaches for neonatal congenital diaphragmatic hernia: a systematic review and meta-analysis"
The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2:
The abstract is structured with labeled sections for Purpose, Methods, Results, and Conclusion. However, some key elements like data sources, study eligibility criteria, and study appraisal methods are missing.
[No]

P3:
"Congenital diaphragmatic hernia (CDH) is a malformation characterized by a defect of the posterolateral diaphragm, intrathoracic herniation of abdominal viscera, and varying degrees of pulmonary hypoplasia and pulmonary hypertension [1]. Although survival in cases of CDH has improved during the past decades, the treatment of severe cases remains challenging, and a considerable number of survivors experience long-term morbidity [2, 3]."
The introduction describes the rationale for the review in the context of what is already known about CDH and its treatment challenges.
[Yes]

P4:
"We conducted a systematic review and meta-analysis of the effectiveness of ES for neonatal CDH."
The introduction provides an explicit statement of the review question, though full details on PICOS are lacking.
[No]

P5:
No relevant quotes found.
No mention of a review protocol or registration number.
[No]

P6:
"To be included in this meta-analysis, each study had to fulfill the following criteria: (1) the article type was not a review, case report, or letter; (2) all candidates were neonates; and (3) ES and OS were compared. ES included laparoscopic and thoracoscopic surgery, while OS included open abdominal surgery and open chest surgery. There were no exclusions based on patient numbers or duration of follow-up."
Eligibility criteria are specified in terms of study characteristics (article type, patient age, intervention/comparator) but not all PICOS elements are fully addressed. No rationale is provided for the chosen criteria.
[No]

P7:
"Systematic searches of English-language articles were conducted by using MEDLINE and the Cochrane Library, including all records dated from their first entries to March 2015."
Information sources are described (MEDLINE and Cochrane Library) along with the date range searched, but the specific date last searched is not provided.
[No]

P8:
"When searching MEDLINE, we used the term "congenital diaphragmatic hernia" as well as terms related to surgical methods, including "laparotomy," "transabdomi*," "abdomi*," "thoracotomy," "transthoracic*," "open," "laparoscop*," "thoracoscop*," "minimally invasive," and "minimal access.""
The full search strategy is reported for the MEDLINE database, but not for the Cochrane Library.
[No]

P9:
"Of 264 search results, 226 studies were excluded based on titles and abstracts. After screening the remaining 38 studies based on their full texts, 14 studies were included in the qualitative synthesis [8–21]. Furthermore, eight observational studies [14–21] published between 2009 and 2013 were included in the quantitative synthesis (Fig. 1)."
The process of study screening, eligibility assessment, and inclusion is described, with the number of studies at each stage reported in a flow diagram (Fig. 1).
[Yes]

P10:
"Two individual authors extracted data from each selected study. The following items were collected: (1) authors' names and year of publication, (2) title of the published study, (3) journal in which the study was published, (4) country and year of the study, (5) whether the study was single-center or multicenter, (6) whether the study had a prospective or retrospective design, (7) testing sample size, (8) patient age, (9) whether consecutive patients were included, (10) surgical approaches in both arms of the trial, (11) method of assigning patients to the two groups, (12) number of patients receiving each surgical approach, (13) number of patients who failed the allocated treatment (conversion to OS), (14) postoperative follow-up period, (15) number of postoperative deaths, and (16) number of patients who developed recurrence. After completing the data abstraction, disagreements were resolved by discussion."
The data collection process is described, including extraction in duplicate by two authors and resolution of disagreements by discussion. However, no mention of a standardized form or obtaining additional data from study investigators.
[No]

P11:
The data items collected are listed in P10 above, including PICOS elements and funding sources. No major assumptions or simplifications are noted.
[Yes]

P12:
"As assessed on the GRADE scale, the quality of evidence was very low for all outcomes (Fig. 2). There was very serious risk of bias due to inappropriate patient selection, unequal follow-up durations, and the absence of controlling for confounding. Particularly, selection bias seemed to be ignored; patients who underwent ES were selected by their surgeons or according to facility criteria in six of the studies [16–21]."
The methods for assessing risk of bias in individual studies using GRADE are described, and this information factored into the synthesis.
[Yes]

P13:
"Mortality and recurrence of herniation were analyzed as primary endpoints."
The principal summary measures of mortality and recurrence rates are stated.
[Yes]

P14:
"The analyses were performed using GRADEpro software version 3.6 (http://tech.cochrane.org/ revman/gradepro), as also provided by the Cochrane Collaboration."
The methods of data handling and meta-analysis using GRADEpro software are mentioned. However, no measures of consistency like I2 are reported.
[No]

P15:
No relevant quotes found.
No assessment of risk of bias across studies, such as publication bias or selective reporting, is mentioned.
[No]

P16:
No relevant quotes found.
No additional analyses, such as sensitivity or subgroup analyses, are reported.
[NA] - Not applicable since no such analyses were performed.

P17:
"Of 264 search results, 226 studies were excluded based on titles and abstracts. After screening the remaining 38 studies based on their full texts, 14 studies were included in the qualitative synthesis [8–21]. Furthermore, eight observational studies [14–21] published between 2009 and 2013 were included in the quantitative synthesis (Fig. 1)."
A flow diagram (Fig. 1) is provided showing the number of studies screened, assessed for eligibility, included, and excluded at each stage, with reasons for exclusions.
[Yes]

P18:
Characteristics of the included studies are partially presented in the Results section and Table 1, including number of patients, age at operation, surgical approach, and outcomes. However, the full set of characteristics for which data were collected (as listed in P10) are not provided for each study, and citations are not linked to the characteristics.
[No]

P19:
"As assessed on the GRADE scale, the quality of evidence was very low for all outcomes (Fig. 2). There was very serious risk of bias due to inappropriate patient selection, unequal follow-up durations, and the absence of controlling for confounding. Particularly, selection bias seemed to be ignored; patients who underwent ES were selected by their surgeons or according to facility criteria in six of the studies [16–21]."
The results of the risk of bias assessments using GRADE are presented. However, the risk of bias data for each individual study is not provided.
[No]

P20:
Data for individual studies are partially reported in the text and tables, including mortality and recurrence rates and confidence intervals. However, the full set of outcome data collected for each study is not presented, and there are no forest plots.
[No]

P21:
"The analyses were performed using GRADEpro software version 3.6 (http://tech.cochrane.org/ revman/gradepro), as also provided by the Cochrane Collaboration."
Meta-analyses were performed, but the actual results with effect estimates, confidence intervals, and measures of consistency are not reported.
[No]

P22:
No relevant quotes found.
No results of assessments of risk of bias across studies, such as publication bias, are reported.
[NA] - Not applicable since no such assessments were mentioned.

P23:
No relevant quotes found.
No additional analyses were reported.
[NA] - Not applicable since no additional analyses were mentioned.

P24:
"Although the evidence was insufficient, ES was clearly associated with more recurrence than was OS. Therefore, ES should not be the routine treatment for every neonate. It is crucially important to select suitable cases for ES."
The main findings are summarized, including the strength of evidence. The relevance to key groups like healthcare providers is considered.
[Yes]

P25:
"There was very serious risk of bias due to inappropriate patient selection, unequal follow-up durations, and the absence of controlling for confounding. Particularly, selection bias seemed to be ignored; patients who underwent ES were selected by their surgeons or according to facility criteria in six of the studies [16–21]."
Some limitations at the study level, like risk of bias and confounding, are discussed. However, limitations at the review level, such as incomplete retrieval of studies or reporting bias, are not addressed.
[No]  

P26:
"In conclusion, evidence for the effectiveness of ES in CDH neonates remains insufficient. As derived in the present study, the best available evidence showed that ES had an unclear effect on mortality in neonatal CDH, and that the recurrence rate in the ES group was clearly higher than that in the OS group. Therefore, ES should not be the routine treatment for every neonate. It is crucially important to select suitable cases for ES, though the selection remain a topic for future discussion."
The results are interpreted in the context of the available evidence on ES vs OS for neonatal CDH. Implications for future research, in terms of case selection, are noted.
[Yes]

P27:
"Acknowledgments This work was supported by a grant from the Ministry of Health, Labour and Welfare of Japan (Health and Labour Sciences Research Grants for Research on Intractable Diseases)."
Sources of funding for the systematic review are described. However, the role of the funders is not specified.
[No]

155. Thomson 2015: Laparoscopic assistance for primary transanal pull-through in Hirschsprung’s disease: a systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 1 1 1 1 1 0 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 0 1 1 1 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 0 1 1 1 1 1 0 0 1 1 1 1
LLM (Claude-3-Opus) NA NA 1 1 1 0 1 NA NA 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 0 0 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 0 1 0 1 1 1 1 1 NA 0


LLM response

25 quote(s) from publication full text (mean similarity 97.9%)

A1
"A study protocol outlining the search strategy, outcomes, and methods of data extraction and statistical analysis was designed and prospectively registered with the Prospero database (CRD42013005698)."
The authors mention that a study protocol was prospectively registered with PROSPERO.
[Yes]

A2
No relevant quotes found.
The authors do not mention whether study selection and data extraction were performed in duplicate.
[No]

A3
"We designed all publications from 1 January 1998 to 1 January 2014 from EMBASE, MEDLINE and Cochrane library databases using the search strategy detailed in online supplementary appendix I."
The authors searched multiple databases (EMBASE, MEDLINE, Cochrane) over a date range.
[Yes]

A4
No relevant quotes found.
The authors do not mention whether they searched for grey literature or unpublished studies.
[No]

A5
"Full text articles excluded: No comparative arm (31) Data unavailable for laparoscopic abdominal approach (1) Posterior sagittal approach to transanal anastomosis (2) Laparoscopic Duhamel-type anastomosis (1) Planned multi-stage procedure (1)"
The authors provide a list of excluded studies with reasons.
[Yes]

A6
"Four hundred and five patients were included in the meta-analysis; 159 underwent a LAPT and 248 underwent a TTERPT. Table 2 summarises the characteristics of included studies. All five studies used a Soave-type endorectal dissection; however, no studies reported in detail the length of muscular cuff used."
The authors provide aggregate characteristics of included studies in Table 2.
[Yes]

A7
"Two independent authors (DT and BA) assessed study quality using the Newcastle-Ottawa Scale for case-control and cohort studies."
The authors used the Newcastle-Ottawa Scale to assess study quality.
[Yes]

A8
"The only significant difference between procedures was a shorter operating time with totally transanal endorectal pull-through. Incidence of serious postoperative complications, including enterocolitis, faecal incontinence and chronic constipation, did not differ between the two procedures."
The authors consider study quality when interpreting results and drawing conclusions.
[Yes]

A9
"Continuous data were analysed using an inverse variance model to produce a mean difference. Dichotomous variables were analysed using a Mantel-Haenszel model to produce ORs. χ2 Test for heterogeneity was used to assess agreement within studies. Random-effects models were used when there was significant variation in outcome assessment measures between studies or when there was evidence of significant heterogeneity; otherwise, fixed-effects models were used."
The authors used appropriate methods to combine findings based on an assessment of heterogeneity.
[Yes]

A10
No relevant quotes found.
The authors do not mention assessing publication bias.
[NA]

A11
"Funding MK is funded by a National Institute for Health Research Professorship."
The authors report funding for the systematic review but not for the included studies.
[No]

P1
"BMJ Open Laparoscopic assistance for primary transanal pull-through in Hirschsprung's disease: a systematic review and meta-analysis"
The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
The abstract is structured with labeled sections for Objective, Design, Setting, Participants, Interventions, Primary and secondary outcome measures, Results, and Conclusions.
The abstract is structured and contains most of the key elements.
[Yes]

P3
"Since the first description of Harald Hirschsprung's eponymous condition in 1889,1 there has been ongoing debate regarding the optimal surgical approach. The choice of rectal dissection technique is controversial, although the three primary options remain full-thickness dissection with end-to-end anastomosis as described by Swenson in 1948,2 and Duhamel's retro-rectal anastomosis or Soave's extramucosal dissection which were developed later."
The introduction describes the rationale for the review in the context of what is already known.
[Yes]

P4
"The aim of this study was to conduct a systematic review and meta-analysis to compare outcomes for infants with Hirschsprung's disease undergoing a TTERPT procedure with those undergoing a laparoscopically assisted transanal pull-through (LAPT)."
The introduction provides an explicit statement of the review question.
[Yes]

P5
"A study protocol outlining the search strategy, outcomes, and methods of data extraction and statistical analysis was designed and prospectively registered with the Prospero database (CRD42013005698)."
The authors mention that a study protocol was prospectively registered with PROSPERO.
[Yes]

P6
"Titles and abstracts of potentially relevant papers were screened by two independent authors (DT and BA). The full texts of all identified studies were assessed against the criteria in table 1 by the two independent authors (DT and BA), and study reference lists were hand searched for potentially relevant studies."
The authors specify the study characteristics and report characteristics used as eligibility criteria.
[Yes]

P7
"We designed all publications from 1 January 1998 to 1 January 2014 from EMBASE, MEDLINE and Cochrane library databases using the search strategy detailed in online supplementary appendix I."
The authors describe the information sources searched and the date range.
[Yes]

P8
No relevant quotes found.
The authors do not present the full search strategy such that it could be repeated.
[No]

P9
"Titles and abstracts of potentially relevant papers were screened by two independent authors (DT and BA). The full texts of all identified studies were assessed against the criteria in table 1 by the two independent authors (DT and BA), and study reference lists were hand searched for potentially relevant studies."
The authors state the process for selecting studies.
[Yes]

P10
"Data were extracted by the two independent authors (DT and BA) using a predesigned proforma. Data were collected regarding: age at gestation, diagnosis and surgery, level of anal dissection, length of mucosal cuff, length and location of agangliosis, and any congenital abnormalities."
The authors describe the method of data extraction.
[Yes]

P11
"Data were extracted by the two independent authors (DT and BA) using a predesigned proforma. Data were collected regarding: age at gestation, diagnosis and surgery, level of anal dissection, length of mucosal cuff, length and location of agangliosis, and any congenital abnormalities."
The authors list the data items for which data were sought.
[Yes]

P12
"Two independent authors (DT and BA) assessed study quality using the Newcastle-Ottawa Scale for case-control and cohort studies."
The authors describe the methods used to assess risk of bias in individual studies.
[Yes]

P13
"Continuous data were analysed using an inverse variance model to produce a mean difference. Dichotomous variables were analysed using a Mantel-Haenszel model to produce ORs."
The authors state the principal summary measures.
[Yes]

P14
"Continuous data were analysed using an inverse variance model to produce a mean difference. Dichotomous variables were analysed using a Mantel-Haenszel model to produce ORs. χ2 Test for heterogeneity was used to assess agreement within studies. Random-effects models were used when there was significant variation in outcome assessment measures between studies or when there was evidence of significant heterogeneity; otherwise, fixed-effects models were used."
The authors describe the methods used for meta-analysis, including measures of consistency.
[Yes]

P15
No relevant quotes found.
The authors do not mention assessing risk of bias across studies.
[NA]

P16
No relevant quotes found.
The authors do not describe methods of additional analyses.
[NA]

P17
"A total of 2107 records were screened, of which 41 studies potentially met the eligibility criteria (figure 1). Thirty-one studies were excluded because there was no comparative study arm. Two were excluded because they used a posterior sagittal rather than a transanal approach.20 21 One study was excluded because it used a laparoscopic Duhamel-type anastomosis22 and one study because infants undergoing a staged procedure were pooled with primary procedure results.23 Data were sought from the authors that pooled from the abdominal and laparoscopic-assisted procedures.23 Data were available and generously provided by the authors of one of these studies.25 Four further retrospective observational studies,26–28 eligible for inclusion in the final review."
The authors provide the number of studies screened, assessed for eligibility, and included in the review, with reasons for exclusions, and a PRISMA flow diagram (Figure 1).
[Yes]

P18
"Four hundred and five patients were included in the meta-analysis; 159 underwent a LAPT and 248 underwent a TTERPT. Table 2 summarises the characteristics of included studies."
The authors present the characteristics of included studies in Table 2 along with citations.
[Yes]

P19
"Two independent authors (DT and BA) assessed study quality using the Newcastle-Ottawa Scale for case-control and cohort studies."
The authors present data on risk of bias for each study in the text.
[Yes]

P20
No relevant quotes found.
The authors do not present simple summary data and effect estimates for each study.
[No]

P21
"Enterocolitis Four studies reported data on incidence of postoperative enterocolitis in 268 patients (147 TTERPT, 121 LAPT). Analysis using a fixed-effects model revealed a non-significant OR of 0.78 for TTERPT versus LAPT (95% CI 0.44 to 1.38, p=0.39, figure 2). Faecal incontinence Three studies reported long-term data on incidence of faecal incontinence from 184 patients (102 TTERPT, 82 LAPT). Analysis using a random-effects model revealed an OR of 0.44 for TTERPT versus LAPT (95% CI 0.09 to 2.20, p=0.32, figure 3)."
The authors present the results of the meta-analyses with confidence intervals and measures of consistency.
[Yes]

P22
No relevant quotes found.
The authors do not present any assessment of risk of bias across studies.
[NA]

P23
No relevant quotes found.
The authors do not report any additional analyses.
[NA]

P24
"The only significant difference between procedures was a shorter operating time with totally transanal endorectal pull-through. Incidence of serious postoperative complications, including enterocolitis, faecal incontinence and chronic constipation, did not differ between the two procedures."
The authors summarize the main findings and their relevance to key groups.
[Yes]

P25
"The main limitations of this study include limited statistical power as we identified only five eligible studies, the generally low quality of the studies, heterogeneity with respect to outcome assessment, and limited long-term follow-up."
The authors discuss the limitations at the study, outcome, and review level.
[Yes]

P26
"Despite widespread enthusiasm for newer procedures, it is important to note that virtually all data on bowel function in adulthood in patients with Hirschsprung's disease come from those operated on with a transabdominal Duhamel technique.32 Second, intention-to-treat analysis and comparative studies is vital, particularly in relation to the need to perform a laparotomy in a planned totally transanal procedure due to an unidentified long segment or total colonic aganglionosis. It is essential that authors accurately report such events, so that the true incidence of these occurrences can be gauged."
The authors provide a general interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27
"Funding MK is funded by a National Institute for Health Research Professorship."
The authors describe the source of funding for the systematic review.
[Yes]

156. Thyoka 2013: Balloon dilatation of anastomotic strictures secondary to surgical repair of oesophageal atresia: a systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 0 0 0 1 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 1 0 NA NA NA 0


LLM response

19 quote(s) from publication full text (mean similarity 100%)

A1
Quote: "We decided, a priori, to limit our review to studies that reported outcomes of balloon dilatation (both endoscopically and under fluoroscopic control) of anastomotic strictures secondary to surgical repair of oesophageal atresia in children."
Reasoning: The authors established the research question and inclusion criteria before conducting the review.
[Yes]

A2
Quotes: No relevant quotes found.
Reasoning: The authors do not mention duplicate study selection and data extraction.
[No]

A3
Quotes: "We searched the standard databases (January, 1960–May, 2012): MEDLINE, EMBASE and Cochrane Library Controlled Trials Register (CENTRAL) using the MeSH Terms "esophageal stricture", "esophageal stenosis" and "balloon dilatation" to identify the studies."
Reasoning: At least 2 databases were searched along with relevant search terms, but no supplementary search strategies were mentioned.
[No]

A4
Quotes: No relevant quotes found.
Reasoning: The inclusion of grey literature is not mentioned.
[No]

A5
Quotes: "We identified 26 studies from our search that were deemed relevant and these were further scrutinised for eligibility for inclusion in this review. Only five studies met the inclusion criteria; 21 studies were excluded for reasons outlined in the selection flow chart in Fig. 1."
Reasoning: A flow diagram of included and excluded studies is provided, but the excluded studies are not explicitly listed or referenced.
[No]

A6
Quote: "Table 1 Characteristics of studies included in the review"
Reasoning: Characteristics of the included studies are provided in an aggregated table.
[Yes]

A7
Quotes: No relevant quotes found.
Reasoning: The authors do not describe an a priori method for assessing the scientific quality of included studies.
[No]

A8
Quotes: No relevant quotes found.
Reasoning: Not applicable as the scientific quality of included studies was not assessed.
[NA]

A9
Quotes: No relevant quotes found.
Reasoning: Not applicable as no quantitative synthesis was performed.
[NA]

A10
Quotes: No relevant quotes found.
Reasoning: Not applicable as no quantitative synthesis was performed.
[NA]

A11
Quotes: "Conflict of interest None"
Reasoning: The authors report no conflict of interest for the systematic review, but do not report on the funding sources of the included studies.
[No]

P1
Quote: "Balloon dilatation of anastomotic strictures secondary to surgical repair of oesophageal atresia: a systematic review"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quotes: The abstract is structured with labeled sections for background, methods, results, and conclusion.
Reasoning: A structured abstract is provided.
[Yes]

P3
Quote: "Oesophageal atresia is a common congenital anomaly that is amenable to surgical correction in the postnatal period."
Reasoning: The rationale for the review is described in the context of what is known about oesophageal atresia.
[Yes]

P4
Quote: "We decided, a priori, to limit our review to studies that reported outcomes of balloon dilatation (both endoscopically and under fluoroscopic control) of anastomotic strictures secondary to surgical repair of oesophageal atresia in children."
Reasoning: The review questions are defined in terms of the population, intervention, and outcomes of interest.
[Yes]

P5
Quotes: No relevant quotes found.
Reasoning: No review protocol or registration is mentioned.
[No]

P6
Quote: "We decided, a priori, to limit our review to studies that reported outcomes of balloon dilatation (both endoscopically and under fluoroscopic control) of anastomotic strictures secondary to surgical repair of oesophageal atresia in children."
Reasoning: The eligibility criteria are described in terms of the population, intervention, and outcomes, but not comparators, study design, years considered, or language.
[No]

P7
Quote: "We searched the standard databases (January, 1960–May, 2012): MEDLINE, EMBASE and Cochrane Library Controlled Trials Register (CENTRAL) using the MeSH Terms "esophageal stricture", "esophageal stenosis" and "balloon dilatation" to identify the studies."
Reasoning: The information sources and dates of coverage are described but the date last searched is not provided.
[No]

P8
Quotes: No relevant quotes found.
Reasoning: The full search strategy is not presented.
[No]

P9
Quote: "Fig. 1 Flow chart of the selection process, which was conducted in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement [7]."
Reasoning: A flow diagram of the study selection process is provided.
[Yes]

P10
Quotes: No relevant quotes found.
Reasoning: The data collection process is not described.
[No]

P11
Quotes: No relevant quotes found.
Reasoning: The data items collected are not defined.
[No]

P12
Quotes: No relevant quotes found.
Reasoning: The methods for assessing risk of bias in individual studies are not described.
[No]

P13
Quotes: No relevant quotes found.
Reasoning: Not applicable as no quantitative synthesis was performed.
[NA]

P14
Quotes: No relevant quotes found.
Reasoning: Not applicable as no quantitative synthesis was performed.
[NA]

P15
Quotes: No relevant quotes found.
Reasoning: Not applicable as no quantitative synthesis was performed.
[NA]

P16
Quotes: No relevant quotes found.
Reasoning: Not applicable as no quantitative synthesis was performed.
[NA]

P17
Quote: "Fig. 1 Flow chart of the selection process, which was conducted in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement [7]."
Reasoning: A flow diagram with the numbers of studies screened, assessed for eligibility, included and excluded is provided.
[Yes]

P18
Quote: "Table 1 Characteristics of studies included in the review"
Reasoning: The characteristics of included studies are provided in a table with citations.
[Yes]

P19
Quotes: No relevant quotes found.
Reasoning: The risk of bias assessment for individual studies is not reported.
[No]

P20
Quote: "Table 3 Outcomes following dilatation"
Reasoning: Outcomes for each study are presented in a table, but without effect estimates and confidence intervals.
[No]

P21
Quotes: No relevant quotes found.
Reasoning: Not applicable as no quantitative synthesis was performed.
[NA]

P22
Quotes: No relevant quotes found.
Reasoning: Not applicable as no quantitative synthesis was performed.
[NA]

P23
Quotes: No relevant quotes found.
Reasoning: Not applicable as no quantitative synthesis was performed.
[NA]

P24
Quote: "Balloon dilatation for anastomotic strictures post-oesophageal atresia repair is safe, and associated with a low perforation and mortality rates, and approximately three dilatations are required per child."
Reasoning: The main findings are summarized.
[Yes]

P25
Quote: "One of the chief limitations present in all the studies in this review has been the lack of a standardised definition of success following balloon dilatation. One can argue that clinical success should be the "gold standard" definition as opposed to procedural success."
Reasoning: Some limitations of the review are discussed.
[Yes]

P26
Quote: "We would argue that combining radiologic/endoscopic success (achieving lumen diameters compatible with relief of obstruction) with clinical outcomes would provide a better index of the efficacy of balloon dilatation."
Reasoning: The authors provide an interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27
Quote: "Conflict of interest None"
Reasoning: The source of funding for the systematic review is reported as none, but the role of funders is not described.
[No]

157. van Dalen 2015: Minimally invasive surgery versus open surgery for the treatment of solid abdominal and thoracic neoplasms in children

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 0 1 1 1 1 1 1 1 1 1 1 1 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 1 1 1 0 0 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 NA NA NA NA NA NA NA 1 1 1
LLM (Claude-3-Opus) 0 0 1 NA NA NA NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 1 1 NA NA NA NA NA 1
LLM (Claude-3-Opus) 0 0 1 1 1 NA NA NA NA NA 0


LLM response

18 quote(s) from publication full text (mean similarity 97.1%)

3 quote(s) from the LLM prompt briefing (mean similarity 68.1%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quote: "The research question and inclusion criteria should be established before the conduct of the review."
Reasoning: The review does not mention an a priori protocol or pre-specified objectives.
[No]

A2
Quotes: "Two authors performed the study selection independently." and "Since no eligible studies were identified, data extraction by two independent authors using a standardised form could not be performed."
Reasoning: Study selection was done in duplicate, but data extraction could not be done due to lack of included studies.
[No]

A3
Quotes: "We searched CENTRAL (The Cochrane Library 2014, Issue 1), MEDLINE/PubMed (from 1966 to February 2014) and EMBASE/Ovid (from 1980 to February 2014) to identify relevant studies. In addition, we searched reference lists of relevant articles and reviews and the conference proceedings of the International Society for Paediatric Oncology and the American Society of Clinical Oncology from 2003 to 2013."
Reasoning: The authors searched 3 databases plus reference lists and conference proceedings.
[Yes]

A4
Quote: "We imposed no language restriction."
Reasoning: No language restrictions indicates the inclusion of grey literature.
[Yes]

A5
Quote: "534 records excluded" and "8 full-text articles excluded, with reasons"
Reasoning: A flow diagram is provided showing the number of excluded studies at each stage with reasons for exclusion at the full-text stage.
[Yes]

A6
Quote: "Zero studies included in qualitative synthesis (meta-analysis)"
Reasoning: No studies were included, so study characteristics could not be provided.
[NA]

A7
Quote: "Since no eligible studies were identified, the assessment of the risk of bias in included studies was not applicable."
Reasoning: No studies were included, so assessment of study quality was not applicable.
[NA]

A8
Reasoning: No studies were included, so study quality could not be used to formulate conclusions.
[NA]

A9
Quote: "Zero studies included in qualitative synthesis (meta-analysis)"
Reasoning: No meta-analysis was performed as no studies were included.
[NA]

A10
Reasoning: Publication bias was not assessed as no studies were included for meta-analysis.
[NA]

A11
Reasoning: Sources of support are not reported for the systematic review itself or any included studies.
[No]

P1
Quote: "Minimally invasive surgery versus open surgery for the treatment of solid abdominal and thoracic neoplasms in children (Review)"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Reasoning: The review provides a structured abstract with labeled sections for background, objectives, search methods, main results, and authors' conclusions.
[Yes]

P3
Quote: "Minimally invasive surgery (MIS) is an accepted surgical technique for the treatment of a variety of benign diseases. After the introduction of laparoscopic cholecystectomy, other surgical procedures such as appendectomy, fundoplication, splenectomy and nephrectomy were soon performed using MIS (Bax 2005; Georgeson 2000; Georgeson 2003; Johnson 1997; Schmidt 2007; Ure 2000)."
Reasoning: The introduction describes the rationale and context for the review topic of minimally invasive surgery.
[Yes]

P4
Quote: "To ascertain differences in outcome between the minimally invasive and open surgical approaches for the treatment of solid intra-abdominal or intra-thoracic neoplasms in children. The primary outcomes of interest are OS, EFS, port-site metastases and recurrence rate; the secondary outcome of interest is surgical morbidity."
Reasoning: The objectives clearly state the review questions in terms of the PICO elements.
[Yes]

P5
Reasoning: The review does not mention the existence of or access to a review protocol.
[No]

P6
Quote: "Randomised controlled trials (RCTs) or controlled clinical trials (CCTs) comparing minimally invasive surgery (MIS) and open surgery for the treatment of intra-thoracic or intra-abdominal solid neoplasms in children (aged 0 to 18 years) were considered for inclusion."
Reasoning: The eligibility criteria are specified in terms of study design, population, intervention and comparator.
[Yes]

P7
Quotes: "We searched the following electronic databases: CENTRAL (The Cochrane Library 2014, Issue 1), MEDLINE/PubMed (from 1966 to 18 February 2014) and EMBASE/Ovid (from 1980 to 18 February 2014)." and "The search strategies for the different electronic databases (using a combination of controlled vocabulary and text word terms) are reported in the Appendices (Appendix 1; Appendix 2; Appendix 3)."
Reasoning: The information sources searched are described, including the databases with dates of coverage. The latest search date of 18 February 2014 is reported.
[Yes]

P8
Reasoning: The full search strategies for the electronic databases are provided in the Appendices.
[Yes]

P9
Quote: "Two authors performed the study selection independently."
Reasoning: The process of study selection is described.
[Yes]

P10
Quote: "Since no eligible studies were identified, data extraction by two independent authors using a standardised form could not be performed."
Reasoning: The planned method of data extraction is described, though it could not be implemented due to lack of included studies.
[Yes]

P11
Reasoning: The specific data items sought are not listed, though the eligibility criteria and outcome measures provide some indication of the data of interest.
[No]

P12
Reasoning: Methods for assessing risk of bias in individual studies are not described.
[No]

P13
Quote: "The primary outcomes of interest are OS, EFS, port-site metastases and recurrence rate; the secondary outcome of interest is surgical morbidity."
Reasoning: The primary and secondary outcomes are stated.
[Yes]

P14
Reasoning: No meta-analysis was performed as no studies were included.
[NA]

P15
Reasoning: Methods for assessing risk of bias across studies are not specified.
[No]

P16
Reasoning: No additional analyses are mentioned.
[No]

P17
Quote: See Figure 1 study flow diagram.
Reasoning: A flow diagram is provided detailing the number of studies at each stage of the selection process with reasons for exclusions.
[Yes]

P18
Reasoning: No studies were included, so study characteristics could not be reported.
[NA]

P19
Reasoning: No studies were included, so risk of bias of individual studies could not be reported.
[NA]

P20
Reasoning: No studies were included, so results of individual studies could not be presented.
[NA]

P21
Reasoning: No meta-analysis was performed as no studies were included.
[NA]

P22
Reasoning: No assessment of risk of bias across studies was reported.
[NA]

P23
Reasoning: No additional analyses were reported.
[NA]

P24
Quote: "No RCTs or CCTs evaluating MIS for the treatment of solid intra-thoracic or intra-abdominal neoplasms in children could be identified. The current evidence base informing the use of MIS in children with solid abdominal and thoracic neoplasms is based on other study designs like case reports, retrospective chart reviews and cohort studies and should be interpreted with caution."
Reasoning: The main findings are summarized along with the strength of evidence.
[Yes]

P25
Quote: "This systematic review focused on randomised controlled trials (RCTs) and controlled clinical trials (CCTs). The authors could not identify any RCTs or CCTs RCTs on this subject. Thus there is insufficient evidence to allow any definitive conclusions regarding the therapeutic use of MIS in children with solid tumours in the chest or abdomen. More high quality RCTs are needed."
Reasoning: Limitations in terms of the study designs included and lack of RCTs/CCTs are discussed.
[Yes]

P26
Quote: "No randomised controlled trials (RCTs) and controlled clinical trials (CCTs) evaluating minimally invasive surgery (MIS) in solid intra-thoracic or intra-abdominal neoplasms in children could be identified. The current evidence base informing the use of MIS in children with solid abdominal and thoracic neoplasms is based on other study designs such as case series, retrospective chart reviews and cohort studies and should be interpreted with caution. Thus there is insufficient evidence to allow any definitive conclusions regarding overall survival, event-free survival, port-site metastases, recurrence rate and surgical morbidity associated with the use of MIS in these patients. MIS for solid intra-thoracic or intra-abdominal neoplasms in children currently must be regarded as an experimental treatment that should only be performed in the context of a clinical trial. The role of MIS for paediatric solid tumours therefore remains a challenge and has yet to be defined."
Reasoning: The authors provide an overall interpretation and implications for future research.
[Yes]

P27
Reasoning: Sources of funding for the systematic review are not reported.
[No]

158. Vanden Berg 2016: Nephron-sparing surgery for Wilms tumor: A systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 0 1 1 0 1 1 1 0 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 0 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 1 1 1
LLM (Claude-3-Opus) NA NA 1 1 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 1 0 0 0 0 NA NA 0
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 NA NA 0


LLM response

30 quote(s) from publication full text (mean similarity 96.3%)

A1
Quote: "The objective of this systematic review is to compare the effectiveness of NSS as compared with RN for the treatment of children with WT."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "Manuscripts were assessed and data abstracted in duplicate with differences resolved by the senior author. Owing to high heterogeneity among the final included studies, only a qualitative systematic review was performed; no formal meta-analysis was undertaken."
Reasoning: Study selection and data extraction were done in duplicate.
[Yes]

A3
Quotes: "The initial literature search was designed and executed by a reference librarian at our institution (M.V.N.). We searched MEDLINE, EMBASE, the Cochrane Controlled Trials Register, Google Scholar, and Scopus electronic databases for studies published between 1980 and 2014 based on Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines [19]. The exploded search terms were: "nephron-sparing surgery," "partial nephrectomy," or "nephron sparing surgery," restricted to "tumor," "mass," "Wilms," "cancer," or "renal cell carcinoma." These were then restricted to articles retrieved under a second search for the exploded search terms "pediatric," "child," or "children"."
Reasoning: A comprehensive search was performed using multiple electronic databases and supplementary sources.
[Yes]

A4
Quotes: "The exploded search terms were: "nephron-sparing surgery," "partial nephrectomy," or "nephron sparing surgery," restricted to "tumor," "mass," "Wilms," "cancer," or "renal cell carcinoma." These were then restricted to articles retrieved under a second search for the exploded search terms "pediatric," "child," or "children"."
Reasoning: The authors searched for reports regardless of publication type.
[Yes]

A5
Quote: "We excluded 15 studies owing to a focus on disease other than WT; 5 studies owing to inability to extract out pediatric-specific data; 18 studies owing to duplicate reporting or review of previous reports; and 15 studies owing to insufficient reporting to allow for patients with RN and NSS."
Reasoning: A list of excluded studies with reasons for exclusion was provided.
[Yes]

A6
Quote: "In total, 4,022 patients were included. Of these, 1,632 children (41%) were male patients. Reported ages ranged from <1 month to 18 years. Bilateral tumors were present in 1,153 (29%) patients, including at least 4 metachronous contralateral tumors. The reported mean size of excised tumors ranged from 5 to 14 cm for RN and 1.5 to 9 cm for NSS. NSS was performed in 1,040 (26%) patients and 1,311 (32%) kidneys, whereas RN was performed in 2,962 (74%) patients and 2,844 (68%) kidneys."
Reasoning: Aggregated characteristics of the included studies were provided.
[Yes]

A7
Quotes: "All studies were retrospective cohort studies or case series leading to a high plan not to proceed with data pooling or meta-analysis. Instead, we planned to perform only a qualitative, non-pooled systematic review."
Reasoning: The scientific quality of included studies was assessed.
[Yes]

A8
Quote: "As with any systematic review, the reader must be wary of a "garbage in, garbage out" phenomenon, whereby the systematic review serves only to amplify the limitations of an initial study. Nevertheless, we hope that these limitations have been mitigated by the authors' relative caution in amplifying significant findings (and significant nonfindings)."
Reasoning: The limitations of included studies were considered when formulating conclusions.
[Yes]

A9
Quote: "Owing to high heterogeneity among the final included studies, only a qualitative systematic review was performed; no formal meta-analysis was undertaken."
Reasoning: A meta-analysis was not performed due to high heterogeneity among studies.
[NA]

A10
Reasoning: Publication bias was not assessed.
[NA]

A11
Reasoning: Conflicts of interest for the systematic review and included studies were not reported.
[No]

P1
Quote: "Nephron-sparing surgery for Wilms tumor: A systematic review"
Reasoning: The title identifies the report as a systematic review.
[Yes]

P2
Quote: "Introduction: Radical nephrectomy (RN, or total nephrectomy) is the current gold-standard surgical treatment for children with Wilms tumors (WT). However, nephron-sparing surgery (NSS, or partial nephrectomy) has recently been gaining attention. The objective of this systematic review is to compare the effectiveness of NSS as compared with RN for the treatment of children with WT."
Reasoning: The abstract provides a structured summary including background, objectives, methods, results and conclusions.
[Yes]

P3
Quote: "Wilms tumor (WT) is the most common solid renal malignancy in children; the estimated annual incidence rate is 7 to 10 cases per million for children younger than 15 years. The Children's Oncology Group (COG) identifies approximately 600 children per year in the United States with a renal tumor, more than 90% of which are WT."
Reasoning: The introduction describes the rationale for the review in the context of what is already known about Wilms tumor.
[Yes]

P4
Quote: "The objective of this systematic review is to compare the effectiveness of NSS as compared with RN for the treatment of children with WT."
Reasoning: An explicit statement of the review question is provided, referring to the population (children), intervention (NSS), comparison (RN) and outcome (effectiveness).
[Yes]

P5
Reasoning: The existence of a review protocol was not mentioned.
[No]

P6
Quote: "We included English-language studies of children (aged 18 y or younger) diagnosed with WT that compared the outcomes or effects of NSS vs. RN. No manuscript was excluded based on method of analysis, definition of success, perceived quality, or susceptibility to bias. In cases of ambiguity or where study reporting made evaluation difficult, we attempted to err on the side of inclusiveness."
Reasoning: The eligibility criteria in terms of population, intervention, comparison, and study design were specified.
[Yes]

P7
Quote: "The initial literature search was designed and executed by a reference librarian at our institution (M.V.N.). We searched MEDLINE, EMBASE, the Cochrane Controlled Trials Register, Google Scholar, and Scopus electronic databases for studies published between 1980 and 2014 based on Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines [19]."
Reasoning: Information sources and dates of coverage were described.
[Yes]

P8
Quote: "The exploded search terms were: "nephron-sparing surgery," "partial nephrectomy," or "nephron sparing surgery," restricted to "tumor," "mass," "Wilms," "cancer," or "renal cell carcinoma." These were then restricted to articles retrieved under a second search for the exploded search terms "pediatric," "child," or "children"."
Reasoning: The full electronic search strategy was not presented such that it could be repeated.
[No]

P9
Quote: "A total of 694 publications were identified using our search criteria, with an additional 3 reports identified by hand-searching bibliographies of included studies and conference abstracts. Of these, 118 studies were selected for full-text review. We excluded 15 studies owing to a focus on disease other than WT; 5 studies owing to inability to extract out pediatric-specific data; 18 studies owing to duplicate reporting or review of previous reports; and 15 studies owing to insufficient reporting to allow for patients with RN and NSS."
Reasoning: The process of study selection was described.
[Yes]

P10
Quote: "Manuscripts were assessed and data abstracted in duplicate with differences resolved by the senior author."
Reasoning: The method of data extraction was described.
[Yes]

P11
Reasoning: The data items sought were not explicitly defined.
[No]

P12
Quote: "All studies were retrospective cohort studies or case series leading to a high plan not to proceed with data pooling or meta-analysis. Instead, we planned to perform only a qualitative, non-pooled systematic review."
Reasoning: The assessment of risk of bias in individual studies was described.
[Yes]

P13
Reasoning: The principal summary measures were not explicitly stated.
[No]

P14
Reasoning: No meta-analysis was performed.
[NA]

P15
Reasoning: Risk of bias across studies was not assessed.
[NA]

P16
Reasoning: No additional analyses were reported.
[NA]

P17
Quote: "A total of 694 publications were identified using our search criteria, with an additional 3 reports identified by hand-searching bibliographies of included studies and conference abstracts. Of these, 118 studies were selected for full-text review. We excluded 15 studies owing to a focus on disease other than WT; 5 studies owing to inability to extract out pediatric-specific data; 18 studies owing to duplicate reporting or review of previous reports; and 15 studies owing to insufficient reporting to allow for patients with RN and NSS."
Reasoning: A flow diagram of the study selection process with numbers at each stage and reasons for exclusions was provided.
[Yes]

P18
Quote: "In total, 4,022 patients were included. Of these, 1,632 children (41%) were male patients. Reported ages ranged from <1 month to 18 years. Bilateral tumors were present in 1,153 (29%) patients, including at least 4 metachronous contralateral tumors. The reported mean size of excised tumors ranged from 5 to 14 cm for RN and 1.5 to 9 cm for NSS. NSS was performed in 1,040 (26%) patients and 1,311 (32%) kidneys, whereas RN was performed in 2,962 (74%) patients and 2,844 (68%) kidneys."
Reasoning: Characteristics of the included studies were presented.
[Yes]

P19
Quote: "All studies were retrospective cohort studies or case series leading to a high plan not to proceed with data pooling or meta-analysis."
Reasoning: Results of the risk of bias assessment for each included study were not presented.
[No]

P20
Reasoning: Results for individual studies were not presented, likely because there were too many included studies to present individual study data.
[No]

P21
Reasoning: No meta-analysis was performed.
[NA]

P22
Reasoning: Risk of bias across studies was not assessed.
[NA]

P23
Reasoning: No additional analyses were reported.
[NA]

P24
Quote: "We identified 694 articles, 118 of which were selected for full-text review and 66 of which were included in the final analysis. Most studies were single- or multi-institution retrospective case series (60, 91%), with a small number of prospective cohort studies (6, 9%) and 1 administrative database analysis. Most studies were from Europe (27, 41%) or North America (21, 32%). Nearly half (32, 48%) of studies those were included were dated from 2010 or later. In total, data on 4,002 patients were included, of whom 1,040 (26%) underwent NSS and 2,962 (74%) underwent RN. Reported tumor rates were high between NSS and RN (13% vs. 11%) and survival rates (85% vs. 88%). However, these comparisons are limited by inherent biases in the design and reporting of most included studies."
Reasoning: The main findings were summarized.
[Yes]

P25
Quote: "As with any systematic review, the reader must be wary of a "garbage in, garbage out" phenomenon, whereby the systematic review serves only to amplify the limitations of an initial study. Nevertheless, we hope that these limitations have been mitigated by the authors' relative caution in amplifying significant findings (and significant nonfindings)."
Reasoning: Limitations at the study and review level were discussed.
[Yes]

P26
Quote: "Perhaps the most important issue to consider is that of patient selection. The authors were unable to extract enough data regarding tumor size, tumor location, or residual amount of healthy parenchyma to tease out their effects on patient selection. Previous studies by Cost et al. [15] and Ferrar et al. [42] suggest that only 25% of children with unilateral WT are candidates for NSS; however, only 1% of these children actually undergo NSS [34]. Thus, one of the goals of future research efforts should be to determine which children can safely undergo NSS. In a recent abstract, Ehrlich et al. reported on 39 patients with unilateral WT who underwent NSS. The authors found that 9/39 (23%) were found to have positive margins or intraoperative tumor spill; these patients thus would have received additional chemotherapy and radiation owing to surgical factors. Despite this, the 5-year overall survival in those patients was 96%. Although this study has not yet only been reported in abstract form, the presented data seems to imply that at least some of these tumors may not have been appropriate candidates for NSS."
Reasoning: A general interpretation of the results in the context of other evidence and implications for future research were provided.
[Yes]

P27
Reasoning: Sources of funding for the systematic review were not described.
[No]

160. Vernon-Roberts 2013: Fundoplication versus postoperative medication for gastro-oesophageal reflux in children with neurological impairment undergoing gastrostomy

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 0 1 1 1 1 1 1 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 1 1 1 NA NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 NA NA NA NA NA NA NA 1 1 1
LLM (Claude-3-Opus) NA 1 1 NA NA NA NA NA NA 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 1 0 NA NA NA NA NA 1
LLM (Claude-3-Opus) 1 1 1 1 0 NA NA NA NA NA 0


LLM response

28 quote(s) from publication full text (mean similarity 99.7%)

A1
Quotes:
"The protocol for this review was published in The Cochrane Library in Issue 3, 2006."
"The search strategy was updated for this version."
Reasoning: The review mentions that a protocol was published in 2006 and updated for this version, indicating an a priori design.
[Yes]

A2
Quotes: "Both review authors (AVR and PB) independently selected abstracts and screened potential trials. Both review authors (AVR and PB) contributed to writing the text of this review."
Reasoning: The review states that both authors independently selected abstracts, screened trials, and wrote the review text.
[Yes]

A3
Quotes: "We searched the following databases on 23 March 2012: the Cochrane Central Register of Controlled Trials (CENTRAL), Ovid MEDLINE, EMBASE, CINAHL, LILACS and ISI Web of Science. Previously, we searched the Child Health Library in June 2009."
Reasoning: Multiple databases were searched, including CENTRAL, MEDLINE, EMBASE, and others.
[Yes]

A4
Quotes: "We also performed online searches of trial registries, medical journals, conference proceedings, dissertations and theses."
Reasoning: The authors searched trial registries and other sources, indicating a search for grey literature.
[Yes]

A5
Quotes: "We identified no trials that satisfied the criteria for this review."
"The other papers we discarded involved, for example, alternative options for reflux treatment, effectiveness studies of different surgical antireflux techniques, and risk and benefit studies of gastrostomy surgery with fundoplication."
Reasoning: While no included studies are listed, some examples of excluded studies are provided.
[No]

A6
Quotes: N/A
Reasoning: No studies were included in the review, so study characteristics could not be provided.
[NA]

A7
Quotes: "We identified no trials meeting the inclusion criteria."
Reasoning: No included studies, so assessment of scientific quality is not applicable.
[NA]

A8
Quotes: N/A 
Reasoning: No included studies, so using study quality in the conclusions is not applicable.
[NA]

A9
Quotes: N/A
Reasoning: This is a systematic review without a meta-analysis, so methods for combining studies are not applicable.
[NA]

A10
Quotes: N/A
Reasoning: This is a systematic review without a meta-analysis, so assessment of publication bias is not applicable.
[NA]

A11
Quotes: "Angharad Vernon-Roberts - research nurse salary funded by Cerebra (Charity for Brain Injured Children and Young People)."
"Peter B Sullivan - has received grant funding, speakers fees and consultancy fees from Nutricia Ltd. Dr Sullivan is a member of the Nutricia Advanced Medical Scientific Advisory Board."
Reasoning: Sources of support are reported for the systematic review authors. However, no included studies existed to report their funding sources.
[No]

P1
Quote: "Fundoplication versus postoperative medication for gastro-oesophageal reflux in children with neurological impairment undergoing gastrostomy (Review)"  
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quote: See the structured abstract on page 1 of the PDF.
Reasoning: A structured abstract is provided with labeled sections for background, objectives, search methods, selection criteria, data collection and analysis, main results, and authors' conclusions.
[Yes]

P3
Quote: "Children with neurological impairments frequently experience feeding difficulties, which can lead to malnutrition and growth failure. Gastrostomy feeding is now the preferred method of providing nutritional support to children with neurological impairments who are unable to adequately maintain growth."
Reasoning: The background section describes the rationale for the review in the context of what is known about feeding difficulties in children with neurological impairments.
[Yes]

P4
Quote: "To compare the effectiveness of antireflux surgery and antireflux medications for children with neurological impairment and GOR who are undergoing placement of a gastrostomy feeding tube."
Reasoning: An explicit objective is stated, referencing the population, interventions, and comparator.
[Yes]

P5
Quote: "The protocol for this review was published in The Cochrane Library in Issue 3, 2006."
Reasoning: The existence and accessibility of a review protocol is indicated.
[Yes]

P6
Quote: "We sought to include randomised controlled trials that recruited children up to the age of 18 years with neurological impairments and GOR who were undergoing gastrostomy tube insertion."
Reasoning: Key eligibility criteria relating to the population and study design are specified.
[Yes]

P7
Quote: "We searched the following databases on 23 March 2012: the Cochrane Central Register of Controlled Trials (CENTRAL), Ovid MEDLINE, EMBASE, CINAHL, LILACS and ISI Web of Science. Previously, we searched the Child Health Library in June 2009."
Reasoning: Multiple databases and the dates of coverage are described.
[Yes]

P8
Quote: "Please see Appendix 1 for the most recent search strategies and Appendix 2 for the original and 2009 update search strategies. We used subject headings as well as free-text terms where available."
Reasoning: The full search strategies are provided in the appendices.
[Yes]

P9
Quote: "Both review authors (AVR and PB) independently selected abstracts and screened potential trials."
Reasoning: The process of screening and selecting studies for inclusion is described.
[Yes]

P10
Quote: "The review authors worked independently to select trials; none were identified."
Reasoning: The data extraction process is described, though no studies were ultimately included.
[Yes]

P11
Quote: "We excluded studies if there were neurologically normal children included in the trial (unless data on a separate subgroup of the majority of children participating had neurological impairments that were caused by degenerative or metabolic conditions."
Reasoning: Variables for which data were sought, such as population characteristics, are defined.
[Yes]

P12
Quote: "We identified no trials meeting the inclusion criteria."
Reasoning: No included studies, so risk of bias assessment is not applicable.
[NA] 

P13
Quote: N/A
Reasoning: This is a systematic review without a meta-analysis, so summary measures are not applicable.
[NA]

P14
Quote: N/A
Reasoning: This is a systematic review without a meta-analysis, so methods of combining results are not applicable.
[NA]

P15 
Quote: N/A
Reasoning: This is a systematic review without a meta-analysis, so assessing risk of bias across studies is not applicable.
[NA]

P16
Quote: "If sufficient data are identified, we anticipate undertaking subgroup analyses as follows: 1. degree of clinically measured symptomatic gastro-oesophageal reflux prior to gastrostomy surgery; 2. level of disability; 3. presence of underlying seizure disorders or pulmonary disease."
Reasoning: Planned subgroup analyses are described, though ultimately not performed due to lack of included studies.
[Yes]

P17
Quote: "Figure 1 shows a study flow diagram including the number of identified reports, duplicates and discarded studies."
Reasoning: A study flow diagram is provided showing the number of records at each stage of the selection process.
[Yes]

P18
Quote: N/A
Reasoning: No studies were included, so individual study characteristics could not be reported.
[NA]

P19
Quote: N/A
Reasoning: No included studies, so risk of bias for individual studies is not applicable.
[NA]

P20
Quote: N/A
Reasoning: No included studies, so results for individual studies are not applicable.
[NA]

P21
Quote: N/A
Reasoning: This is a systematic review without a meta-analysis, so results of meta-analyses are not applicable.
[NA]

P22
Quote: N/A
Reasoning: This is a systematic review without a meta-analysis, so assessing risk of bias across studies is not applicable. 
[NA]

P23
Quote: N/A
Reasoning: This is a systematic review without a meta-analysis, so results of additional analyses are not applicable.
[NA]

P24
Quote: "We identified no trials that satisfied the criteria for this review."
Reasoning: The lack of evidence meeting inclusion criteria is clearly stated as the main finding.
[Yes]

P25
Quote: "This review has demonstrated that there is no evidence available from reliable sources on which to draw any conclusions. We cannot provide data on the comparable risks or benefits of either treatment and are subsequently unable to provide recommendations for the best approach in this group of children."
Reasoning: Limitations related to the lack of available evidence are discussed.
[Yes]

P26
Quote: "There continues to be considerable uncertainty regarding optimal treatment option when faced with the decision of performing surgery or prescribing medications for gastro-oesophageal reflux (GOR) in children with neurological impairment who are undergoing a gastrostomy. As surgeons and physicians should ensure that parents are fully informed about the risks and benefits of both treatments, the fact there is a lack of high-quality evidence regarding the relative merits and drawbacks of each option should be shared with families."
Reasoning: The lack of evidence to guide treatment decisions is interpreted and implications for informing families are discussed.
[Yes]

P27
Quote: "Angharad Vernon-Roberts - research nurse salary funded by Cerebra (Charity for Brain Injured Children and Young People)."
"Peter B Sullivan - has received grant funding, speakers fees and consultancy fees from Nutricia Ltd. Dr Sullivan is a member of the Nutricia Advanced Medical Scientific Advisory Board."
Reasoning: Sources of funding and support for the systematic review are reported.
[Yes]

161. Wang 2013: Systematic review and meta-analysis of studies comparing the perimeatal-based flap and tubularized incised-plate techniques for primary hypospadias repair

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 1 1 1 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 1 1 1 1 0 1 0
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 1 1 1 1 1 1 1 1 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 0 1 1 0 NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 1 1 1 0


LLM response

29 quote(s) from publication full text (mean similarity 98.7%)

A1
Quote: "The systematic search of the literature was performed using the electronic databases of PubMed (1950–), Embase (1988–) and Cochrane databases."
Reasoning: The authors searched multiple databases, indicating an a priori design.
[Yes]

A2
Quotes: "The eligibility determination, quality assessment and data extraction for each study were conducted independently by two of the authors (FRW and YHX) and conflicts were resolved by a third author (HJZ)." "Agreement between the two reviewers (FRW and YHX) was 97.4 %."
Reasoning: Study selection and data extraction were done in duplicate by two authors.
[Yes]

A3
Quote: "The systematic search of the literature was performed using the electronic databases of PubMed (1950–), Embase (1988–) and Cochrane databases. The PubMed search used a search strategy including both medical subject heading terms and free-text words. The following terms were used: hypospadias, Snodgrass, TIP*, tubularized incised plate, tubularized incised-plate, Mathieu*, perimeatal-based flap, perimeatal based flap, No "language" or other limits were used. The searches on Embase and Cochrane Library used the same words ("Appendix"). Subsequently, the query results were pooled. All titles and abstracts were reviewed initially to select studies for full review if they contained results of primary hypospadias repair including both the PBF and TIP techniques."
Reasoning: The authors searched 3 databases and provided the search terms used.
[Yes]

A4
Quote: "No "language" or other limits were used."
Reasoning: The authors did not restrict by publication status.
[Yes]

A5
Quote: "The last search was in October 2012."
Reasoning: The authors did not provide a list of included and excluded studies.
[No]

A6
Quote: "Among the included studies, there were seven RCTs [10–12, 15, 16, 18, 19] and five cohort studies [2, 3, 13, 14, 17], eleven studies [2, 3, 10–15, 17–19] published as full-text articles and five [16] as abstract, with nine studies [2, 3, 10, 12, 14, 15, 17–19] published in English and three [11, 13, 16] in other languages. All the 12 studies included patients with distal hypospadias, of which two [13, 19] included patients with mid-shaft hypospadias and one [2] included those with proximal hypospadias as well."
Reasoning: The authors provided aggregate characteristics of the included studies.
[Yes]

A7
Quotes: "The PBF and TIP techniques were carried out according to the description of Mathieu in 1932 [7] and Snodgrass in 1994 [8], respectively. The techniques in our study also included modified techniques because modification in general was made to improve the outcome of a certain technique and was a normal step of evolution." "We extracted data from each study using a predefined data extraction form. The variables assessed included first author, publication year and type, level of evidence, patient age and number, length of follow-up, patient characteristics, surgical techniques and details (coverage of the neo-urethra, suture material and fashion, urinary diversion), and postoperative outcomes (fistula, meatal stenosis, wound dehiscence and cosmesis)."
Reasoning: The authors assessed study quality based on level of evidence and extracted data on surgical techniques and outcomes.
[Yes]

A8
Quote: "Therefore, what was happening in the current review did not present the surgeons who had large experience. So, we could not conclude that the PBF and TIP techniques had the same fistula rate. Many variables might be related to fistula. In this review, we were limited in our ability to take full account of them as they were rarely documented."
Reasoning: The authors considered the limitations of the included studies when interpreting the results.
[Yes]

A9
Quote: "Pooling the data of the ten studies demonstrated that the meatal stenosis rate of PBF did not significantly differ from that of TIP (OR = 0.53; 95 % CI: 0.24 to 1.16; P = 0.11), as shown in Fig. 2b."
Reasoning: The authors used appropriate methods to combine the findings, including assessing heterogeneity and using a random effects model.
[Yes]

A10
Quote: "Possible publication bias was analyzed by generating funnel plots of the studies used for all of the evaluated comparisons of outcomes. Only one study [17] lied outside the 95 % CI and the funnel plots of fistula, meatal stenosis and wound dehiscence showed no obvious asymmetry, suggesting little evidence of publication bias, as shown in Fig. 3."
Reasoning: The authors assessed publication bias using funnel plots.
[Yes]

A11
Quote: "The authors have declared no conflicts of interest."
Reasoning: The authors declared their own conflicts of interest but did not report the conflicts of the included studies.
[No]

P1
Quote: "Systematic review and meta-analysis of studies comparing the perimeatal-based flap and tubularized incised-plate techniques for primary hypospadias repair"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Quote: See structured abstract on page 1.
Reasoning: The article provides a structured abstract with labeled sections covering the recommended items.
[Yes]

P3
Quote: "There are more than 300 surgical procedures for hypospadias repair, however, controversy continues over the ideal technique. Among the current popular techniques, both the perimeatal-based flap (PBF) and tubularized incised-plate (TIP) techniques are wildly practiced for distal hypospadias."
Reasoning: The introduction describes the rationale for the review in the context of current knowledge and controversy.
[Yes]

P4
Quote: "Purpose To conduct a systematic review and meta-analysis of studies comparing the perimeatal-based flap (PBF) and tubularized incised-plate (TIP) techniques for primary hypospadias repair and determine whether the two techniques had similar reported outcomes."
Reasoning: The introduction provides an explicit statement of the review question, referencing the PICO elements.
[Yes]

P5
Reasoning: The authors did not mention a protocol or registration number.
[No]

P6
Quote: "The eligibility determination, quality assessment and data extraction for each study were conducted independently by two of the authors (FRW and YHX) and conflicts were resolved by a third author (HJZ)."
Reasoning: The methods section specifies the study characteristics used as eligibility criteria.
[Yes]

P7
Quote: "The systematic search of the literature was performed using the electronic databases of PubMed (1950–), Embase (1988–) and Cochrane databases."
Reasoning: The methods describe the databases searched and years covered.
[Yes]

P8
Quote: "The PubMed search used a search strategy including both medical subject heading terms and free-text words. The following terms were used: hypospadias, Snodgrass, TIP*, tubularized incised plate, tubularized incised-plate, Mathieu*, perimeatal-based flap, perimeatal based flap, No "language" or other limits were used."
Reasoning: The methods provide the full search strategy used for PubMed.
[Yes]

P9
Quote: "All titles and abstracts were reviewed initially to select studies for full review if they contained results of primary hypospadias repair including both the PBF and TIP techniques. Where the relevance of a study was unclear a review of the full text was undertaken."
Reasoning: The methods describe the process for selecting studies.
[Yes]

P10
Quote: "We extracted data from each study using a predefined data extraction form. The variables assessed included first author, publication year and type, level of evidence, patient age and number, length of follow-up, patient characteristics, surgical techniques and details (coverage of the neo-urethra, suture material and fashion, urinary diversion), and postoperative outcomes (fistula, meatal stenosis, wound dehiscence and cosmesis)."
Reasoning: The methods describe the data extraction process using a predefined form.
[Yes]

P11
Quote: "We extracted data from each study using a predefined data extraction form. The variables assessed included first author, publication year and type, level of evidence, patient age and number, length of follow-up, patient characteristics, surgical techniques and details (coverage of the neo-urethra, suture material and fashion, urinary diversion), and postoperative outcomes (fistula, meatal stenosis, wound dehiscence and cosmesis)."
Reasoning: The methods list the data items extracted.
[Yes]

P12
Quote: "The eligibility determination, quality assessment and data extraction for each study were conducted independently by two of the authors (FRW and YHX) and conflicts were resolved by a third author (HJZ)."
Reasoning: The methods describe assessing study quality but do not specify the methods used.
[No]

P13
Quote: "Meta-analysis showed that the meatal stenosis rate of PBF was significant lower than that after TIP (P = 0.03 and P = 0.01, respectively)."
Reasoning: The methods state the principal summary measures (rates of outcomes).
[Yes]

P14
Quote: "Meta-analysis showed that the meatal stenosis rate of PBF was significant lower than that after TIP (P = 0.03 and P = 0.01, respectively)."
Reasoning: The methods describe the meta-analysis but do not specify the measures of consistency used.
[No]

P15
[NA] - This systematic review included a meta-analysis, but the methods did not specify any assessment of risk of bias across studies that may affect the cumulative evidence.

P16
[NA] - The methods did not describe any additional analyses.

P17
Quote: See Figure 1 flow diagram.
Reasoning: The results include a flow diagram of the study selection process with reasons for exclusions at each stage.
[Yes]

P18
Quote: See Table 1 for study characteristics.
Reasoning: The results present the characteristics of each included study in a table.
[Yes]

P19
[No] - The results do not present data on the risk of bias for each included study.

P20
Quote: See Figures 2a-c for forest plots of individual study data.
Reasoning: The results present effect estimates and confidence intervals for each study in forest plots.
[Yes]

P21
Quote: See Figures 2a-c for forest plots of pooled estimates.
Reasoning: The results present the pooled estimates from the meta-analyses with confidence intervals.
[Yes]

P22
[No] - The results do not present any assessment of risk of bias across studies.

P23
[NA] - No additional analyses were reported in the methods.

P24
Quote: "This review identified seven RCTs and five cohort studies that compared the PBF and TIP techniques for primary repair of hypospadias. To the best of our knowledge, it was the first study that systematically reviewed and synthesized all relevant comparative studies. The level of evidence on which this review was based ranged from 2b to 1b. It showed that both the two techniques were effective for primary hypospadias repair, with low rates of postoperative complications."
Reasoning: The discussion summarizes the main findings and the strength of evidence.
[Yes]

P25
Quote: "There were many factors that might influence the repair of hypospadias. So, we attempted to conduct a comprehensive subgroup analysis. However, some critical factors (e.g. presence of the ventral curvature and previous penile surgery, quality of the penile skin, and configuration of the corpora) were rarely documented. Because of the inadequate adjustment of confounding factors, it was difficult to make any positive conclusions, in particular with that of meatal stenosis. The inconsistent result of meatal stenosis might be attributed to the random-effects model which was used in the total analysis, because the effect became significant when fixed-effects model was applied."
Reasoning: The discussion addresses limitations at the study level (confounding factors) and review level (inconsistent results from random vs fixed effects models).
[Yes]

P26
Quote: "Therefore, what was happening in the current review did not present the surgeons who had large experience. So, we could not conclude that the PBF and TIP techniques had the same fistula rate. Many variables might be related to fistula. In this review, we were limited in our ability to take full account of them as they were rarely documented."
Reasoning: The conclusion provides a general interpretation of the results in the context of the limitations of the evidence.
[Yes]

P27
Quote: "F. Wang, Y. Xu and H. Zhong are joint first authors and contributed equally to the paper."
Reasoning: The article does not describe sources of funding or other support for the systematic review.
[No]

162. Wayne 2015: What is the ideal surgical approach for intra-abdominal testes? a systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 1 1 1 1 1 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 0 1 1 0 1 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 1 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 1 1 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 1 1 0 0 1 1 1 NA NA 0
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 1 NA 0 0


LLM response

23 quote(s) from publication full text (mean similarity 98.5%)

1 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1. Was an 'a priori' design provided?
Quotes: "We used a Delphi-like method [16] to determine the issues of greatest concern to pediatric surgeons regarding the surgical management of cryptorchid testes."
Reasoning: The authors used a pre-defined Delphi method to determine the research questions.
[Yes]

A2. Was there duplicate study selection and data extraction?
Quotes: "Two reviewers independently assessed each included study and compared the scores for each item on the applicable quality assessment tool to reach a consensus. If no consensus could be reached, they consulted a third reviewer."
Reasoning: Two reviewers independently selected studies and extracted data, consulting a third if needed.
[Yes]

A3. Was a comprehensive literature search performed?
Quotes: "We conducted electronic searches of the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, and CINAHL from inception to September 2014."
Reasoning: The authors searched multiple databases including CENTRAL, MEDLINE, EMBASE and CINAHL.
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: None relevant.
Reasoning: The authors do not mention including grey literature or unpublished studies.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: "The remaining 31 studies comprised the SRs and 29 non-randomized studies. Due to the heterogeneity of the data, meta-analysis was not possible."
Reasoning: The authors mention the number of included studies but do not provide a list of excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: "Ultrasound [39, 40] and magnetic resonance imaging (MRI) with or without atrophy/venography [41] were found to be insufficient for identification or localization of non-palpable testes (NPT), including IAT, with success rates of 30–57 % (ultrasound) and 57–74 % (MRI)."
Reasoning: Some characteristics of the included studies are provided in the text and tables.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: "We summarized the results of our quality assessment into consideration."
Reasoning: The authors assessed study quality using AMSTAR for SRs and other tools for non-randomized studies.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: "The results from seven non-randomized studies indicated that one- or two-stage FSO is successful for high IAT, while primary orchiopexy can effectively correct low IAT [43–49], with very low complication rates for both procedures [43, 45, 46]. Higher rates of success were reported for primary orchiopexy (85–100 %) compared to FSO (63–96 %) [46–50], but this is likely because primary orchiopexy is usually performed to repair low IAT, which are easier to correct than high IAT."
Reasoning: The authors considered study quality when interpreting the results and drawing conclusions.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Due to the heterogeneity of the data, a meta-analysis was not possible."
Reasoning: The authors did not perform a meta-analysis due to heterogeneity of the data.
[NA]

A10. Was the likelihood of publication bias assessed?
Quotes: None relevant.
Reasoning: The authors did not assess publication bias.
[No]

A11. Was the conflict of interest included?
Quotes: "Conflict of interest The authors declare that they have no conflict of interest."
Reasoning: Conflicts of interest for the systematic review authors were reported, but not for the included studies.
[No]

P1. Title
Quotes: "What is the ideal surgical approach for intra-abdominal testes? a systematic review"  
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2. Abstract / Structured summary
Quotes: The abstract contains labeled sections for "Abstract", "Keywords", and "Introduction".
Reasoning: The abstract is structured with background, methods, results and conclusions.
[Yes]  

P3. Introduction / Rationale
Quotes: "In approximately 2–5 % of males, one or both testes fail to descend into the scrotum by birth [1, 2]. Many of these testes will descend spontaneously within the first year, but approximately 23 % will remain cryptorchid without surgical correction [3]."
Reasoning: The introduction describes the rationale and context for the review.
[Yes]

P4. Introduction / Objectives
Quotes: "We performed a comprehensive electronic search of CENTRAL, MEDLINE, EMBASE, and CINAHL from 2008 to September 2014 (the date range was limited due to an abundance of literature), as well as reference lists of included studies."
Reasoning: The objectives are stated, but do not explicitly mention the PICOS.
[No]  

P5. Methods / Protocol and registration
Quotes: None relevant.
Reasoning: No mention of a protocol or registration number.
[No]

P6. Methods / Eligibility criteria
Quotes: "We included all studies that examined diagnostic and surgical correction techniques for IAT, even if this was not the primary focus of the study. Our outcomes of interest were success of orchiopexy (testis viable and located in scrotum), testicular atrophy, and intra-operative and postoperative complications."
Reasoning: The eligibility criteria are described in terms of study characteristics and outcomes.
[Yes]

P7. Methods / Information sources
Quotes: "We conducted electronic searches of the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, and CINAHL from inception to September 2014."
Reasoning: The information sources searched are listed.
[Yes]  

P8. Methods / Search
Quotes: None relevant.
Reasoning: The full search strategy is not provided.
[No]

P9. Methods / Study selection
Quotes: "We included all studies that examined diagnostic and surgical correction techniques for IAT, even if this was not the primary focus of the study. Our outcomes of interest were success of orchiopexy (testis viable and located in scrotum), testicular atrophy, and intra-operative and postoperative complications. Article screening took place in two stages—title and abstract, and full-text screening— both of which were conducted independently by two reviewers, followed by a consensus process."
Reasoning: The study selection process is described.
[Yes]

P10. Methods / Data collection process
Quotes: "One reviewer extracted data from each of the included studies, and a second reviewer checked the data for accuracy and completeness. We summarized the results, with an emphasis on higher-quality evidence; we considered SRs to be the highest quality evidence, followed by RCTs, and non-randomized studies [21], taking the results of our quality assessment into consideration."
Reasoning: The data extraction process is described.
[Yes]

P11. Methods / Data items
Quotes: None relevant.
Reasoning: The data items collected are not explicitly defined.
[No]  

P12. Methods / Risk of bias in individual studies
Quotes: "We used AMSTAR [18] to assess the quality of all relevant systematic reviews (SRs). AMSTAR contains 11 items, where a review scores one point for each 'yes' and zero points for each 'no' or 'can't answer', for a maximum score of 11. The version of AMSTAR that we use has additional notes to help clarify the items, which were established through discussions between the tool's creator and the Cochrane Effective Practice and Organisation of Care review group."
Reasoning: Risk of bias was assessed using AMSTAR for systematic reviews and other tools for non-randomized studies.
[Yes]

P13. Methods / Summary measures
Quotes: None relevant.
Reasoning: No summary measures are mentioned.
[No]

P14. Methods / Synthesis of results
Quotes: "Due to the heterogeneity of the data, a meta-analysis was not possible."
Reasoning: No meta-analysis was performed due to heterogeneity.
[NA]

P15. Methods / Risk of bias across studies
Quotes: None relevant.
Reasoning: Risk of bias across studies was not assessed.
[NA]

P16. Methods / Additional analyses
Quotes: None relevant.
Reasoning: No additional analyses were mentioned.
[NA]  

P17. Results / Study selection
Quotes: "Our initial search yielded 774 studies. After title-abstract screening, 224 studies remained. Due to this abundance of literature, we limited the date range to January 2008– September 2014, reducing the total number of articles to 48. We performed full-text screening for these articles, excluding 17 that did not meet our criteria [7, 10, 22–36]. The remaining 31 studies comprised the SRs and 29 non-randomized studies."
Reasoning: The number of studies at each stage of screening is provided.
[Yes]

P18. Results / Study characteristics
Quotes: The study characteristics are provided in Table 1.
Reasoning: Study characteristics are provided in a table.
[Yes]

P19. Results / Risk of bias within studies
Quotes: "The SRs achieved quality scores of 4 [37] and 5 [38] out of a possible 11. The quality scores of the non-randomized studies ranged from 7 to 16 out of a possible 24, with a median of 10."
Reasoning: The results of the risk of bias assessment are reported.
[Yes]

P20. Results / Results of individual studies
Quotes: The results of individual studies are summarized throughout the Results section and in Figure 1.
Reasoning: The results of individual studies are reported.
[Yes]

P21. Results / Synthesis of results
Quotes: "Due to the heterogeneity of the data, a meta-analysis was not possible."
Reasoning: No meta-analysis was performed.
[NA]

P22. Results / Risk of bias across studies
Quotes: None relevant.
Reasoning: Risk of bias across studies was not assessed.
[NA]

P23. Results / Additional analysis
Quotes: None relevant.
Reasoning: No additional analyses were reported.
[NA]

P24. Discussion / Summary of evidence
Quotes: "Our overall finding is that there is a paucity of good-quality evidence on this topic. We identified no RCTs published in the past 6 years, and only two SRs which were of relatively low quality and included predominantly non-randomized studies. The rest of the studies that we identified were non-randomized designs. The results of our systematic review should, therefore, be interpreted with caution."
Reasoning: The main findings are summarized.
[Yes]

P25. Discussion / Limitations
Quotes: "This is a fairly comprehensive systematic review, as our search included four major databases; however, it is possible that we missed some evidence by limiting our review to English language, published literature. It should also be noted that most of the evidence that we identified came from non-randomized studies—a design that inherently possesses several sources of potential bias, particularly related to the selection of study participants and the reporting of results [19, 67–69]"
Reasoning: Limitations at the study and review level are discussed.
[Yes]

P26. Discussion / Conclusions
Quotes: "There is a paucity of good-quality evidence on this topic; however, we cautiously recommend the following: location and diagnosis of IAT should be conducted via laparoscopy, followed by inguinal canal exploration if necessary; low IAT should be corrected by primary orchiopexy, while high IAT should be corrected by either one- or two-stage FSO, according to the surgeon's preference; the decision to perform an open or laparoscopic procedure should also be based on the surgeon's preference. Further studies—particularly RCTs—are needed to confirm the validity of these recommendations, and to improve the current surgical techniques for optimization of long-term outcomes."
Reasoning: The conclusions provide an interpretation of the results and implications for future research.
[Yes]

P27. Funding
Quotes: None relevant.
Reasoning: Sources of funding are not reported.
[No]

163. Weih 2012: Current practice and future perspectives in the treatment of short bowel syndrome in children—a systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 0 0 0 1 0 0 0 NA NA
LLM (Claude-3-Opus) 1 0 1 0 0 1 0 0 1 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 0 0 NA NA NA NA 1 0 1 0
LLM (Claude-3-Opus) NA NA 0 0 0 NA NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 0 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 0 0 0 NA NA 0


LLM response

18 quote(s) from publication full text (mean similarity 100%)

A1
"An analysis of Medline-published therapeutic options in the treatment of SBS was performed."
The authors state that they performed an analysis of therapeutic options, implying an a priori design.
[Yes]

A2
No relevant quotes found.
The authors do not mention duplicate study selection and data extraction.
[No]

A3
"Articles were found using "short bowel syndrome", "children", "therapy", "parenteral nutrition", "surgical treatment", "recirculating loops", "reverse segments", "Bianchi procedure", "STEP", "small bowel transplantation", and "tissue engineering" as search items."
The authors searched Medline using several relevant search terms.
[No]

A4
No relevant quotes found.
The authors do not mention including grey literature as an inclusion criterion.
[No]

A5
No relevant quotes found.
The authors do not provide a list of included and excluded studies.
[No]

A6
"Conducting the Medline-analysis using the mentioned main search items yielded 787 publications. Selection criteria consisted of (1) application of the treatment strategy in humans or (2) application of the tissue engineering. After applying these criteria, only 81 publications were included in the analysis."
The authors provide some aggregate information about the included studies, such as the number of publications and selection criteria, but do not provide detailed characteristics of each included study.
[No]

A7
No relevant quotes found.
The authors do not mention assessing the scientific quality of the included studies.
[No]

A8
No relevant quotes found.
Since the authors did not assess study quality, they could not have used it appropriately in formulating conclusions.
[No]

A9
No relevant quotes found.
The authors did not perform a quantitative synthesis or meta-analysis of the included studies.
[NA]

A10
No relevant quotes found.
The authors did not assess the likelihood of publication bias.
[NA]

A11
No relevant quotes found.
The authors do not report the sources of funding or conflicts of interest for the included studies.
[No]

P1
"Current practice and future perspectives in the treatment of short bowel syndrome in children—a systematic review"
The title identifies the article as a systematic review.
[Yes]

P2
"Purpose Short bowel syndrome (SBS) is a malabsorption disorder of the intestine, which leads to an inadequate alimentary supply. A number of therapeutic approaches are already in use, but research advances may provide new options in the future. The purpose of this paper was to provide an overview of the established therapeutic approaches together with a discussion of the future perspectives in the treatment of patients with SBS. We review those studies dealing with the treatment of SBS patients and discuss both surgical and non-surgical approaches together with tissue engineering."
The abstract provides a structured summary including the background, objectives, therapeutic approaches reviewed, and future perspectives. However, it is missing some key elements like data sources, study eligibility criteria, appraisal and synthesis methods, and systematic review registration number.
[No]

P3
"Short bowel syndrome (SBS) is generally defined as a disorder in which the patient's resorptive capacity of the intestine function is not sufficient to provide an adequate alimentary supply. The incidence of SBS varies between 2 and 5/Million [1, 2]. Currently, there are no strict criteria with which to define SBS. SBS is caused mostly by extensive resection of the small bowel, which can occur for a number of different reasons [1, 3]. The most common diseases that cause SBS in children are bowel atresia, necrotizing enterocolitis, and gastroschisis [3–5]."
The introduction describes the rationale for the review by providing background information on short bowel syndrome, its incidence, causes, and the lack of strict diagnostic criteria.
[Yes]

P4
"The purpose of this paper was to provide an overview of the established therapeutic approaches together with a discussion of the future perspectives in the treatment of patients with SBS."
The introduction states the purpose of the review, but does not provide an explicit statement of the questions being addressed with reference to PICOS.
[No]

P5
No relevant quotes found.
The authors do not mention the existence of a review protocol or registration.
[No]

P6
"Selection criteria consisted of (1) application of the treatment strategy in humans or (2) application of the tissue engineering. After applying these criteria, only 81 publications were included in the analysis."
The authors specify the selection criteria used for including studies in the review.
[Yes]

P7
"An analysis of Medline-published therapeutic options in the treatment of SBS was performed."
The authors mention searching Medline but do not provide details on the dates of coverage or date last searched.
[No]

P8
"Articles were found using "short bowel syndrome", "children", "therapy", "parenteral nutrition", "surgical treatment", "recirculating loops", "reverse segments", "Bianchi procedure", "STEP", "small bowel transplantation", and "tissue engineering" as search items."
The authors provide the search terms used but not the full electronic search strategy for reproducibility.
[No]

P9
"Conducting the Medline-analysis using the mentioned main search items yielded 787 publications. Selection criteria consisted of (1) application of the treatment strategy in humans or (2) application of the tissue engineering. After applying these criteria, only 81 publications were included in the analysis."
The authors describe the process of selecting studies for inclusion based on applying selection criteria.
[Yes]

P10
No relevant quotes found.
The authors do not describe the method of data extraction.
[No]

P11
No relevant quotes found.
The authors do not provide a list of variables for which data were sought.
[No]

P12
No relevant quotes found.
The authors do not describe methods used for assessing risk of bias in individual studies.
[No]

P13
No relevant quotes found.
The authors do not state the principal summary measures, as no quantitative synthesis was performed.
[NA]

P14
No relevant quotes found.
The authors did not perform a quantitative synthesis of results.
[NA]

P15
No relevant quotes found.
The authors did not assess risk of bias across studies.
[NA]

P16
No relevant quotes found.
The authors did not describe methods for additional analyses.
[NA]

P17
"Conducting the Medline-analysis using the mentioned main search items yielded 787 publications. Selection criteria consisted of (1) application of the treatment strategy in humans or (2) application of the tissue engineering. After applying these criteria, only 81 publications were included in the analysis."
The authors report the number of studies screened and included, but do not provide a flow diagram or reasons for exclusions at each stage.
[No]

P18
No relevant quotes found.
The authors do not present the characteristics and citations of each included study.
[No]

P19
No relevant quotes found.
The authors do not present data on the risk of bias within individual studies.
[No]

P20
No relevant quotes found.
The authors do not present results for individual studies, as no quantitative synthesis was performed.
[NA]

P21
No relevant quotes found.
The authors did not perform a meta-analysis.
[NA]

P22
No relevant quotes found.
The authors did not assess risk of bias across studies.
[NA]

P23
No relevant quotes found.
The authors did not perform additional analyses.
[NA]

P24
"Although surgical and non-surgical therapeutic options have improved significantly in the last decade, various unsolved issues regarding the treatment of SBS persist. Even when parenteral nutrition and catheter-preserving care are conducted in an optimal way, the long-time survival rate of patients with SBS remains low [7]."
The discussion summarizes the main findings regarding the improvement but also remaining issues in the treatment of SBS.
[Yes]

P25
"To date, it has been taken into account that evidence of benefit exists only for bowel lengthening procedures and SBTx. All further approaches have failed or are still in an experimental stage."
The authors acknowledge the limitations regarding the evidence for benefit of the reviewed treatment approaches, many of which are experimental.
[Yes]

P26
"In conclusion, the treatment of SBS patients remains very complex. A combination of different approaches may add up the risks and issues of each procedure rather than combine the possible benefits. Because of that, combining different approaches should be avoided. Of course, the optimal concept should be prevention of SBS, which means to detect, to transfer, and treat patients at risk in centers of perinatal care and pediatric surgery. If failure occurs, all attempts should be made towards optimizing the function of the native bowel. This can be achieved by cooperation of pediatric surgeons and gastroenterologists. Bowel lengthening procedures should only be performed in transplant centers, or if close cooperation with them exists if lengthening fails. It is eminent to find the best therapeutic option for each patient and to individualize and modify the different possible types of applied techniques frequently."
The authors provide a general interpretation of the results in the context of treating SBS and implications for clinical practice.
[Yes]

P27
"Acknowledgments We are very grateful that this publication has been supported by "Heidelberger Stiftung Chirurgie." Conflicts of interest None."
The authors acknowledge a source of funding for the systematic review but do not describe the role of the funder. They declare no conflicts of interest.
[No]

164. Wenk 2015: Incidence of metachronous contralateral inguinal hernias in children following unilateral repair — A meta-analysis of prospective studies

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 1 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 1 0 1 0 0 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 0 1 1 1 0 1 0 1 0
LLM (Claude-3-Opus) 0 1 0 1 0 1 1 1 1 1 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 1 1 0 0 1 1 0
LLM (Claude-3-Opus) 0 0 0 0 0 1 0 0 1 1 0


LLM response

28 quote(s) from publication full text (mean similarity 99.5%)

1 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1. Was an 'a priori' design provided?
Quotes: "The objective of this review was to systematically evaluate the incidence of a metachronous contralateral inguinal hernia (MCIH) in children with unilateral inguinal hernia and therefore to propose or to reject routine contralateral groin exploration."
Reasoning: The objective is clearly stated, but there is no mention of a protocol, ethics approval, or pre-determined research objectives.
[No]

A2. Was there duplicate study selection and data extraction?
Quotes: "Data from selected studies were extracted by two authors (RNV and KW). Extracted data were managed using a preformed Excel data sheet."
Reasoning: Two authors independently extracted data, but it is not clear if study selection was done in duplicate.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "The Cochrane Central Register of Controlled Trials (The Cochrane library issue 7 of 12, July 2014), MEDLINE (January 1966 to August 2014) and EMBASE (1947 to August 2014) were searched (Appendix 1 for detailed search strategy). The search was restricted to English and German articles."
Reasoning: At least 2 databases plus reference lists were searched, but no supplementary sources like grey literature were searched.
[No]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Quotes: None relevant.
Reasoning: There is no mention of including grey literature or unpublished studies.
[No]

A5. Was a list of studies (included and excluded) provided?
Quotes: None relevant.
Reasoning: A list of included studies is provided in Table 1, but there is no list of excluded studies.
[No]

A6. Were the characteristics of the included studies provided?
Quotes: See Table 1 which provides characteristics of included studies.
Reasoning: Key characteristics of included studies are provided in an aggregated form in Table 1.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quotes: "Lack of uniformity in age restrictions and variation in inclusion and exclusion criteria (e.g. exclusion of patients with inguinal hernia) applied in different analyses may also have impacted on results [28–31] (Table 1)."
Reasoning: Some aspects of study quality like inclusion/exclusion criteria were assessed, but no formal quality assessment tool was used.
[No]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quotes: None relevant.
Reasoning: Study quality was not formally assessed, so could not be incorporated into the conclusions.
[No]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Since the test for heterogeneity was significant (p-value < 0.001), results from the random effect model were used. Overall MCIH was 6%. The 95% confidence interval for the overall proportion ranged from 4% to 8%."
Reasoning: A random effects model was appropriately used due to significant heterogeneity between studies.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quotes: "Overall, a funnel plot (Appendix 4, Figure A2) did not show evidence for publication bias. However, it is remarkable, that the oldest study by Tepas and collaborators [28] with the smallest number of events (2/179) reports by far the smallest incident rate (1%)."
Reasoning: A funnel plot was used to assess publication bias.
[Yes]

A11. Was the conflict of interest included?
Quotes: "There was no conflict of interest."
Reasoning: Conflicts of interest for the systematic review authors were reported, but not for the individual included studies.
[No]

P1. Title
Quotes: "Incidence of metachronous contralateral inguinal hernias in children following unilateral repair — A meta-analysis of prospective studies"
Reasoning: The title identifies the article as a meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quotes: See the structured abstract on the first page.
Reasoning: The abstract has labeled sections covering background, methods, results, and conclusions.
[Yes] 

P3. Introduction / Rationale
Quotes: "Inguinal hernia repair is one of the most commonly performed operations in pediatric surgery [1]. Almost all pediatric inguinal hernias originate from a patent processus vaginalis (PPV) and are therefore classified as indirect inguinal hernias [2]. Most children initially present with unilateral inguinal hernia [3], but after surgical repair a metachronous contralateral inguinal hernia (MCIH) may develop [3,4]."
Reasoning: The rationale for the review is described in the context of what is known about pediatric inguinal hernias.
[Yes]

P4. Introduction / Objectives
Quotes: "The objective of this review was to systematically evaluate the incidence of a metachronous contralateral inguinal hernia (MCIH) in children with unilateral inguinal hernia and therefore to propose or to reject routine contralateral groin exploration."
Reasoning: The objective specifies the population (children with unilateral inguinal hernia) and outcome (incidence of MCIH) of interest.
[Yes]

P5. Methods / Protocol and registration
Quotes: None relevant.
Reasoning: No mention of a review protocol or registration.
[No]

P6. Methods / Eligibility criteria
Quotes: "Inclusion criteria consisted of prospective observational studies (a), with minimal follow-up time of one year (b), assessing newborns, infants, children, adolescents and young adults, aged from 0 to 19 years (c), without contralateral groin exploration or laparoscopic closure of CPPV (d)."
Reasoning: The inclusion criteria are specified in terms of study design, follow-up duration, population, and intervention.
[Yes]

P7. Methods / Information sources
Quotes: "The Cochrane Central Register of Controlled Trials (The Cochrane library issue 7 of 12, July 2014), MEDLINE (January 1966 to August 2014) and EMBASE (1947 to August 2014) were searched (Appendix 1 for detailed search strategy). The search was restricted to English and German articles. Study authors were contacted for additional information."
Reasoning: The information sources searched are described along with the dates of coverage.
[Yes]

P8. Methods / Search
Quotes: "(Appendix 1 for detailed search strategy)"
Reasoning: The full search strategy for one database is provided in Appendix 1.
[Yes]

P9. Methods / Study selection
Quotes: "Six prospective cohort studies including 1669 patients in total met the inclusion criteria for the present systematic review yielding an MCIH rate of 6% [7,28–32]."
Reasoning: The number of included studies is provided, but the selection process is not described in detail.
[No]

P10. Methods / Data collection process
Quotes: "Data from selected studies were extracted by two authors (RNV and KW). Extracted data were managed using a preformed Excel data sheet."
Reasoning: Data extraction was done by two authors using a standardized form.
[Yes]

P11. Methods / Data items
Quotes: None relevant.
Reasoning: The variables for which data were sought are not explicitly defined.
[No]

P12. Methods / Risk of bias in individual studies
Quotes: "Lack of uniformity in age restrictions and variation in inclusion and exclusion criteria (e.g. exclusion of patients with inguinal hernia) applied in different analyses may also have impacted on results [28–31] (Table 1)."
Reasoning: Some aspects of study quality were assessed, but no formal "risk of bias" tool was used.
[No]

P13. Methods / Summary measures
Quotes: "The primary outcome was the overall incidence of MCIH in children with unilateral inguinal hernia (i). Secondary outcomes consisted of incidence of MCIH in male versus female children (ii); in children younger than 1 year of age versus older children (iii); in children with initial right- versus primarily left-sided inguinal hernia (iv); and in children with open versus cleft versus closed CPPV (v)."
Reasoning: The primary and secondary outcomes are clearly stated.
[Yes]

P14. Methods / Synthesis of results
Quotes: "Since the test for heterogeneity was significant (p-value < 0.001), results from the random effect model were used. Overall MCIH was 6%. The 95% confidence interval for the overall proportion ranged from 4% to 8%."
Reasoning: Methods for meta-analysis using a random effects model are described.
[Yes]

P15. Methods / Risk of bias across studies
Quotes: None relevant.
Reasoning: No methods for assessing risk of bias across studies are specified.
[No]

P16. Methods / Additional analyses
Quotes: "Six studies met the inclusion criteria [7,28–32]. One study was restricted to male children aged 0.5 to 2 years [28]. In total 1669 children were included. Of this number 1405 (84%) were male and 264 (16%) were female. Nine hundred forty-five (57%) children had right-sided hernia and 545 (33%) children had left-sided hernia at first presentation."
Reasoning: Subgroup analyses by gender and side of initial hernia were conducted.
[Yes]

P17. Results / Study selection
Quotes: "Six prospective cohort studies including 1669 patients in total met the inclusion criteria for the present systematic review yielding an MCIH rate of 6% [7,28–32]. Initial left-sided hernia and open contralateral patent processus vaginalis resulted in increased MCIH rate."
Reasoning: The number of included studies and patients is provided, but no flow diagram is included.
[No]

P18. Results / Study characteristics
Quotes: See Table 1 which provides characteristics of included studies with citations.
Reasoning: Study characteristics and citations are provided for each included study in Table 1.
[Yes]

P19. Results / Risk of bias within studies
Quotes: "Lack of uniformity in age restrictions and variation in inclusion and exclusion criteria (e.g. exclusion of patients with inguinal hernia) applied in different analyses may also have impacted on results [28–31] (Table 1)."
Reasoning: Some aspects of study quality were assessed, but no formal "risk of bias" assessment was provided for each study.
[No]

P20. Results / Results of individual studies
Quotes: See forest plots in Figures 1-5 which show results for individual studies.
Reasoning: Forest plots provide effect estimates and confidence intervals for each included study for the outcomes assessed.
[Yes]

P21. Results / Synthesis of results
Quotes: "Overall MCIH was 6%. The 95% confidence interval for the overall proportion ranged from 4% to 8%." See Figures 1-5.
Reasoning: Meta-analysis results with confidence intervals are presented in the text and forest plots.
[Yes]

P22. Results / Risk of bias across studies
Quotes: "Overall, a funnel plot (Appendix 4, Figure A2) did not show evidence for publication bias. However, it is remarkable, that the oldest study by Tepas and collaborators [28] with the smallest number of events (2/179) reports by far the smallest incident rate (1%)."
Reasoning: Results of the publication bias assessment using a funnel plot are reported.
[Yes]

P23. Results / Additional analysis
Quotes: "MCIH in male versus female children", "MCIH following initial left- versus right-sided hernia in children", "MCIH in younger (<1 year) versus older (≥1 year) children", "MCIH incidence in children with open CPV versus children with closed CPV"
Reasoning: Results of subgroup analyses by gender, side of initial hernia, age, and contralateral patent processus vaginalis are reported.
[Yes]

P24. Discussion / Summary of evidence
Quotes: "Six prospective cohort studies including 1669 patients in total met the inclusion criteria for the present systematic review yielding an MCIH rate of 6% [7,28–32]. Initial left-sided hernia and open contralateral patent processus vaginalis resulted in increased MCIH rate."
Reasoning: The main findings are summarized, including the overall incidence of MCIH and factors associated with increased MCIH risk.
[Yes]

P25. Discussion / Limitations
Quotes: "Lack of uniformity in age restrictions and variation in inclusion and exclusion criteria (e.g. exclusion of patients with inguinal hernia) applied in different analyses may also have impacted on results [28–31] (Table 1)."
Reasoning: Some limitations of the included studies are discussed.
[Yes]

P26. Discussion / Conclusions
Quotes: "Routine contralateral groin exploration prevents a secondary operation and hence reduces costs, the risks of a secondary anesthesia, distress to child and parents and the possibility of metachronous contralateral hernia incarceration. These risks have to be weighed against operative risks during contralateral hernia repair. Risk of hernia incarceration increases by wait time from diagnosis and is about 12% within 30 days from diagnosis. Risk factors for hernia incarceration are age less than 1 year and female gender [37]."
Reasoning: The conclusions provide an interpretation of the results in the context of clinical decision making for contralateral groin exploration in children with unilateral inguinal hernia.
[Yes]

P27. Funding
Quotes: "Source of funding: There was no funding to the present study."
Reasoning: The source of funding for the systematic review is reported.
[Yes]

165. Wilkinson 2012: Outcomes in distal hypospadias: A systematic review of the Mathieu and tubularized incised plate repairs

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 0 1 0 1 0 1 1 0 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 1 0 0 0 0 0 0 1 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 1 1 1
LLM (Claude-3-Opus) NA NA 0 1 0 1 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 0 0 0 1 0 NA NA NA 0


LLM response

15 quote(s) from publication full text (mean similarity 98.3%)

1 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1
Quote: "Aim: To compare complication rates after distal hypospadias surgery using the tubularized incised plate (TIP) and Mathieu techniques."
Reasoning: The research question and inclusion criteria are clearly stated in the abstract.
[Yes]

A2
No relevant quotes found.
Reasoning: The authors do not mention using at least two independent data extractors or a consensus procedure.
[No]

A3
Quotes: "Medline (1990–Dec 2009), Embase (1990–Dec 2009) and Cochrane databases were searched using the single search term 'hypospadias' to ensure the broadest capture of relevant papers."
"The search, selection and review of papers, and statistical analysis were conducted by both primary authors."
Reasoning: At least 3 databases were searched and the search term is provided, but no supplementary search strategies are mentioned.
[No]

A4
No relevant quotes found.
Reasoning: The authors do not state that they searched for reports regardless of publication type or whether any reports were excluded based on publication status.
[No]

A5
No relevant quotes found.
Reasoning: A list of included and excluded studies is not provided in the paper.
[No]

A6
Quote: "In an aggregated form such as a table, data from the original studies should be provided on the participants, interventions and outcomes."
Reasoning: Table 1 provides the key characteristics of the included studies in an aggregated form.
[Yes]

A7
Quote: "The Medline (1990–Dec 2009), Embase (1990–2009) and Cochrane databases were searched using the keyword 'hypospadias'. Inclusion criteria were: i) primary repairs; ii) distal hypospadias; iii) paediatric case series; iv) standard Mathieu and TIP techniques; v) complication data obtainable from the paper."
Reasoning: The databases searched and inclusion criteria are provided, but the methods for assessing study quality are not described.
[No]

A8
[NA] - Assessing study quality was not described, so this item is not applicable.

A9
[NA] - This systematic review does not include a meta-analysis, so assessing the appropriateness of methods for combining findings is not applicable.

A10
[NA] - This systematic review does not include a meta-analysis, so assessing likelihood of publication bias is not applicable.

A11
No relevant quotes found.
Reasoning: Potential sources of support are not acknowledged for the systematic review or the included studies.
[No]

P1
Quote: "Outcomes in distal hypospadias: A systematic review of the Mathieu and tubularized incised plate repairs"  
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quote: See the structured abstract on the first page.
Reasoning: The article provides a structured abstract with labeled sections covering the key elements.
[Yes]

P3
Quote: "Hypospadias is one of the most common congenital conditions affecting males worldwide. Over 200 different repairs are described in the available literature although two repairs, the tubularized incised plate (TIP) repair and the Mathieu repair, dominate the current literature."
Reasoning: The introduction describes the rationale for the review in the context of hypospadias being a common condition with many repair techniques described.
[Yes]

P4
Quote: "Aim: To compare complication rates after distal hypospadias surgery using the tubularized incised plate (TIP) and Mathieu techniques."
Reasoning: The aim statement specifies the question being addressed in terms of the population, interventions, and outcomes.
[Yes]

P5
No relevant quotes found.
Reasoning: The existence of a review protocol and registration information are not indicated.
[No]

P6
Quote: "Inclusion criteria were: i) primary repairs; ii) distal hypospadias; iii) paediatric case series; iv) standard Mathieu and TIP techniques; v) complication data obtainable from the paper."
Reasoning: The inclusion criteria covering study characteristics and report characteristics are provided.
[Yes]

P7
Quote: "The Medline (1990–Dec 2009), Embase (1990–Dec 2009) and Cochrane databases were searched using the single search term 'hypospadias' to ensure the broadest capture of relevant papers."
Reasoning: The information sources searched are described but the date last searched is not provided.
[No]

P8
No relevant quotes found.
Reasoning: The full electronic search strategy is not presented for any of the databases.
[No]

P9
Quote: "There were no clear consensus on the ideal method of repair for distal hypospadias. Both the Mathieu and TIP techniques have been shown to have low rates of postoperative complications."
Reasoning: The process for selecting studies is not explicitly stated.
[No]

P10
Quote: "The search, selection and review of papers, and statistical analysis were conducted by both primary authors."
Reasoning: The method of data extraction by the two authors is mentioned but obtaining and confirming data from investigators is not described.
[No]

P11
No relevant quotes found.
Reasoning: The variables for which data were sought are not listed or defined.
[No]

P12
No relevant quotes found.
Reasoning: The methods used for assessing risk of bias in individual studies are not described.
[No]

P13
Quote: "Fisher's exact was used for statistical analysis, with P < 0.05 considered significant."
Reasoning: Fisher's exact test is stated as the principal summary measure used.
[Yes]

P14
[NA] - This systematic review does not include a meta-analysis, so describing methods for combining results is not applicable.

P15
[NA] - This systematic review does not include a meta-analysis, so specifying assessment of risk of bias across studies is not applicable.

P16
[NA] - This systematic review does not include a meta-analysis, so describing methods of additional analyses is not applicable.

P17
No relevant quotes found.
Reasoning: A flow diagram or description of the number of studies screened, assessed for eligibility, included and excluded with reasons is not provided.
[No]

P18
Quote: See Table 1 which presents the key characteristics of each included study.
Reasoning: Table 1 provides the characteristics and citations for each included study.
[Yes]

P19
No relevant quotes found.
Reasoning: Data on risk of bias for each included study is not presented.
[No]

P20
Quote: See Table 1 which presents the outcome data for each included study.
Reasoning: Table 1 provides the fistula rate, meatal stenosis rate, and urethral stenosis rate for each study by intervention group.
[Yes]

P21
[NA] - This systematic review does not include a meta-analysis, so presenting meta-analysis results is not applicable.

P22
[NA] - This systematic review does not include a meta-analysis, so presenting results of risk of bias assessment across studies is not applicable.

P23
[NA] - This systematic review does not include a meta-analysis, so giving results of additional analyses is not applicable.

P24
Quote: "There is no clear consensus on the ideal method of repair for distal hypospadias. Both the Mathieu and TIP techniques have been shown to have low rates of postoperative complications."
Reasoning: The discussion summarizes the main findings regarding the lack of consensus on ideal repair method and low complication rates for both techniques.
[Yes]

P25
Quote: "Although this review covered all the available literature since 1990, we were limited to just 23 papers that met our inclusion criteria. This reflects the inconsistent standards in reporting results that led to exclusion of the majority of the published literature."
Reasoning: Limitations regarding the small number of included studies due to inconsistent reporting standards are discussed.
[Yes]

P26
Quote: "We propose that future reporting standards should include the following. 1. A clear definition of the repair used with reporting of any modifications away from the accepted standard technique. 2. The position of the preoperative hypospadiac meatus. 3. The length of follow up clearly stated and expected to be greater than 6 months as routine. 4. The presence or absence of postoperative complications: - urethral fistula formation, - meatal stenosis (defined as cases requiring surgical intervention), - urethral stenosis (defined as cases requiring surgical intervention). 5. The presence of chordee requiring correction or penoscrotal transposition should be reported for each case."
Reasoning: The discussion provides recommendations for future research in terms of uniform reporting standards.
[Yes]

P27
No relevant quotes found.
Reasoning: Sources of funding for the systematic review are not described.
[No]

166. Wright 2013: Effect of Preoperative Hormonal Stimulation on Postoperative Complication Rates After Proximal Hypospadias Repair: A Systematic Review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 0 0 1 1 1 1 0 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 0 1 1 1 0 1 1 1 0
LLM (Claude-3-Opus) 1 0 1 1 0 0 1 1 NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 1 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 1 1 0


LLM response

28 quote(s) from publication full text (mean similarity 95.1%)

A1
Quote: "We conducted a systematic review and meta-analysis to summarize the effect of preoperative hormonal stimulation on complication rates following proximal hypospadias repair."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "Title and abstract screening was conducted independently by 2 authors to select all citations that might contain comparisons of interest. Full text of each included article was obtained and data were abstracted independently by 2 authors. All screening results were reviewed for concordance and all discrepancies were resolved by consensus."
Reasoning: At least two independent reviewers performed study selection and data extraction.
[Yes]

A3
Quotes: "We comprehensively searched the published and unpublished literature between 1990 and 2010. Eligibility criteria were applied. Title, abstract and full text screening was carried out by 2 independent authors, and discrepancies were resolved by consensus."
Reasoning: Multiple electronic databases were searched over a wide date range and eligibility criteria were applied.
[Yes]

A4
Quote: "We comprehensively searched the published and unpublished literature between 1990 and 2010."
Reasoning: The authors searched for both published and unpublished (grey) literature.
[Yes]

A5
Quote: "Of the resultant 28 studies 2 were commentaries and 2 required translation (1 Spanish, 1 French). Full text review and application of eligibility criteria led to exclusion of 17 studies, leaving 11 for inclusion in our systematic review (fig. 1)."
Reasoning: A flow diagram is provided showing the number of included and excluded studies at each stage.
[Yes]

A6
Quote: "Demographic data are outlined in table 1. A total of 622 patients were included, of whom 283 (45%) received some form of PHS. All patients underwent 1 of 5 surgical techniques, which included OIF (323 patients, 52%), TIP (134, 22%), Koyanagi urethroplasty (95, 15%), 2-stage repair (44, 7%) and buccal mucosal graft repair (26, 4%). Two studies from the same research group contained duplicate data on 126 patients."
Reasoning: Characteristics of the included studies, such as number of patients, interventions, and outcomes, are provided in aggregate form.
[Yes]

A7
Quote: "Critical appraisal of the included studies was carried out by 2 independent reviewers using a quality assessment instrument from Elyas et al."
Reasoning: The scientific quality of the included studies was assessed using a quality assessment instrument.
[Yes]

A8
Quote: "To most accurately estimate the true complication rate, we excluded scarring from our analysis, as it was not reported in the other included studies and was likely present concurrently with other types of complication in several cases (table 2)."
Reasoning: The results of the quality assessment were considered when analyzing the data and drawing conclusions.
[Yes]

A9
Quotes: "Heterogeneity between studies was tested using Cochran chi-square Q test and quantified by calculating I2. Quality appraisal of included studies was performed. Meta-analysis was conducted as a surrogate measure using a random effects model."
Reasoning: Appropriate methods were used to assess heterogeneity and combine the findings of the studies in the meta-analysis.
[Yes]

A10
Quote: "Publication bias was graphically assessed by constructing funnel plots depicting precision against the proportion of patients that had a complication."
Reasoning: Publication bias was assessed using funnel plots.
[Yes]

A11
Reasoning: The authors do not report on sources of funding or conflicts of interest for the included studies.
[No]

P1
Quote: "Effect of Preoperative Hormonal Stimulation on Postoperative Complication Rates After Proximal Hypospadias Repair: A Systematic Review"
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Quotes: "Purpose: We conducted a systematic review and meta-analysis to summarize the effect of preoperative hormonal stimulation on complication rates following proximal hypospadias repair. Materials and Methods: We comprehensively searched the published and unpublished literature between 1990 and 2010. Eligibility criteria were applied. Title, abstract and full text screening was carried out by 2 independent authors, and discrepancies were resolved by consensus. Heterogeneity between studies was tested using Cochran chi-square Q test and quantified by calculating I2. Quality appraisal of included studies was performed. Meta-analysis was conducted as a surrogate measure using a random effects model. Results: Our search yielded 288 citations, of which 11 (622 patients) met inclusion criteria and were incorporated into the systematic review. Most series were retrospective observational studies of moderate or low methodological quality. The patients were stratified by PHS administration of preoperative hormonal stimulation, with intramuscular testosterone being the most commonly prescribed formulation. Four studies addressed postoperative complication rates stratified by preoperative hormonal stimulation use and were included in a meta-analysis. The odds ratio for a complication occurring with preoperative hormonal stimulation use was 1.67 (CI 0.96–2.91, p = 0.07, I2 = 0%). No persistent side effects due to preoperative hormonal stimulation were reported. Conclusions: To our knowledge this is the only systematic review and meta-analysis thus far that has critically assessed the effect of preoperative hormonal stimulation on operative outcomes after hypospadias repair. The published literature is of low quality and lacks standardized reporting of important patient and surgical details. The effect of preoperative hormonal stimulation on operative outcomes after hypospadias repair remains unclear and requires further investigation."
Reasoning: The abstract provides a structured summary including background, objectives, methods, results, and conclusions.
[Yes]

P3
Quote: "Surgical correction of hypospadias is a technically demanding procedure with well-defined complications, including glans dehiscence, urethrocutaneous fistula, meatal stenosis and unsatisfactory cosmesis due to scarring. To improve success rates, the use of hormonal stimulation before surgery has been accepted as a relatively common practice among pediatric urologists and surgeons for decades."
Reasoning: The introduction describes the rationale for the review in the context of what is already known about hypospadias repair complications and the use of preoperative hormonal stimulation.
[Yes]

P4
Quote: "We conducted a systematic review and meta-analysis to summarize the effect of preoperative hormonal stimulation on complication rates following proximal hypospadias repair."
Reasoning: The introduction provides an explicit statement of the question being addressed, referencing the population (proximal hypospadias), intervention (preoperative hormonal stimulation), comparison (no preoperative hormonal stimulation), and outcome (complication rates).
[Yes]

P5
Reasoning: The authors do not mention the existence of or provide registration information for a review protocol.
[No]

P6
Quote: "Predetermined criteria for study inclusion consisted of 1) publication between 1990 and 2010, 2) focus on human subjects, 3) hypospadias as primary diagnosis, 4) exposure of patients to some form of hormonal stimulation preoperatively for performance of surgical repair, 6) reporting of postoperative complications and 7) clinical research designation. All study types were included in the review. English language was not used as an eligibility criterion to avoid language bias."
Reasoning: The methods section specifies the study characteristics and report characteristics used as eligibility criteria.
[Yes]

P7
Quote: "We comprehensively searched the published and unpublished literature between 1990 and 2010."
Reasoning: The methods section describes the information sources searched, but does not provide specific databases or the date last searched.
[No]

P8
Reasoning: The authors do not present the full electronic search strategy for any of the databases searched.
[No]

P9
Quote: "Title and abstract screening was conducted independently by 2 authors to select all citations that might contain comparisons of interest. Full text of each included article was obtained and data were abstracted independently by 2 authors. All screening results were reviewed for concordance and all discrepancies were resolved by consensus. Study selection was not blinded, as concealment has not been found to have a significant effect on the final results of systematic reviews."
Reasoning: The methods section states the process for selecting studies, including screening, eligibility assessment, and inclusion.
[Yes]

P10
Quote: "Data extraction was completed in duplicate and reviewed for accuracy and quality. When data for a particular study were unclear or missing from the article, we attempted to contact the authors. Unfortunately in some cases we were unable to obtain any additional information."
Reasoning: The methods describe data extraction being performed in duplicate and attempts to obtain missing data from study authors.
[Yes]

P11
Quote: "The primary outcome was development of a postoperative complication following hypospadias repair, defined as any documented deviation from the normal postoperative course according to the original studies included. All complications were given equal weight in our statistical analysis, and patients were categorized as having a complication or not, based on information stated in each particular report."
Reasoning: The methods section defines the primary outcome variable that data was sought for.
[Yes]

P12
Quote: "Critical appraisal of the included studies was carried out by 2 independent reviewers using a quality assessment instrument from Elyas et al."
Reasoning: The methods describe assessing risk of bias in the individual studies using a quality assessment instrument.
[Yes]

P13
Reasoning: The methods do not state the principal summary measures, such as risk ratio or difference in means.
[No]

P14
Quotes: "Meta-analysis was conducted as a surrogate measure using a random effects model. Heterogeneity between studies was tested using Cochran chi-square Q test and quantified by calculating I2."
Reasoning: The methods describe using a random effects model for the meta-analysis and assessing heterogeneity using the I2 statistic.
[Yes]

P15
Quote: "Publication bias was graphically assessed by constructing funnel plots depicting precision against the proportion of patients that had a complication."
Reasoning: The methods specify assessing publication bias using funnel plots.
[Yes]

P16
Reasoning: The methods do not describe any additional analyses, such as sensitivity analyses or meta-regression.
[No]

P17
Quote: "Our search yielded 288 citations, of which 11 (622 patients) met inclusion criteria and were incorporated into the systematic review."
Reasoning: The results section provides the numbers of studies screened, assessed for eligibility, and included, with reasons for exclusions shown in a flow diagram (Figure 1).
[Yes]

P18
Quote: "Demographic data are outlined in table 1. A total of 622 patients were included, of whom 283 (45%) received some form of PHS. All patients underwent 1 of 5 surgical techniques, which included OIF (323 patients, 52%), TIP (134, 22%), Koyanagi urethroplasty (95, 15%), 2-stage repair (44, 7%) and buccal mucosal graft repair (26, 4%). Two studies from the same research group contained duplicate data on 126 patients."
Reasoning: The results present the characteristics of each included study in Table 1, along with citations.
[Yes]

P19
Quote: "Critical appraisal of the included studies was carried out by 2 independent reviewers using a quality assessment instrument from Elyas et al."
Reasoning: The results mention that a quality assessment of the included studies was performed, but do not present the actual risk of bias data for each study.
[No]

P20
Reasoning: The results do not present simple summary data and effect estimates for each study. Some data is provided in the tables but without confidence intervals or a forest plot.
[No]

P21
Quote: "Meta-analysis was conducted as a surrogate measure using a random effects model."
Reasoning: The results present the meta-analysis that was performed, including a forest plot in Figure 3 showing the odds ratios and confidence intervals.
[Yes]

P22
Quote: "Publication bias was graphically assessed by constructing funnel plots depicting precision against the proportion of patients that had a complication."
Reasoning: The results present the assessment of publication bias using a funnel plot in Figure 2.
[Yes]

P23
Reasoning: No additional analyses, such as sensitivity analyses or meta-regression, are reported in the results.
[NA]

P24
Quote: "To our knowledge this is the only systematic review and meta-analysis thus far that has critically assessed the effect of preoperative hormonal stimulation on operative outcomes after hypospadias repair. The published literature is of low quality and lacks standardized reporting of important patient and surgical details. As a result, no strong conclusions can be drawn regarding the effect of PHS on surgical outcomes."
Reasoning: The discussion summarizes the main findings, including the strength of evidence and relevance to key stakeholders.
[Yes]

P25
Quote: "The primary outcome of our systematic review was complication rate in the context of PHS therapy. The primary limitation to our systematic review and meta-analysis was the limited number of studies addressing this question. Of the 11 articles used only 2 were considered high quality by the authors. One series (reference 18 in article) was a cohort nonrandomized study of 126 patients, of whom 30 received PHS and had a higher complication rate. It can be argued that the PHS group had more severe deformities and, therefore, the higher complication rate."
Reasoning: The discussion addresses limitations at the study level (low quality evidence) and review level (limited number of studies).
[Yes]

P26
Quote: "To improve our understanding of the influence of PHS on operative outcomes following hypospadias surgery, we suggest that certain criteria be met in future studies. Technical details of procedures must be reported, including suture type and size, needle characteristics, suturing techniques and pertinent technical aspects such as method of neourethra coverage, steps to straighten ventral curvature, urethroplasty, glansplasty and skin closure. Patients need to be stratified according to severity of hypospadias. Reporting measurements of glans tip to meatus and base of penis to meatus distances would allow the most objective and reproducible results. We also recommend that patients be segregated according to PHS, as conflicting evidence regarding outcomes seems to exist. Clear documentation of the agent, dose and timing of stimulation, as well as the criteria used to select patients for treatment is needed. By recognizing that the use of PHS for hypospadias repair is not standard and needs further investigation, we hope that the data gathered in this review may stimulate pediatric urologists to improve scientific reporting and to create a more evidence-based standard of practice."
Reasoning: The discussion provides a general interpretation of the results in the context of other evidence and implications for future research.
[Yes]

P27
Reasoning: The systematic review does not describe sources of funding or other support.
[No]

167. Yang 2011: Laparoscopic vs open herniorrhaphy in the management of pediatric inguinal hernia: a systemic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 1 1 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 1 0 1 1 0 1 1
LLM (Claude-3-Opus) 0 0 1 1 0 0 1 0 0 0 1 1 1

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 1 0 0 1 1 1 1 0 0
LLM (Claude-3-Opus) 1 1 1 0 0 1 1 0 1 0 0


LLM response

24 quote(s) from publication full text (mean similarity 99.4%)

A1 - A priori design
Quote: "The aim of this review was to critique the current literature to determine the efficacy of LH."
Reasoning: The research objective was established before conducting the review.
[Yes]

A2 - Duplicate study selection and data extraction
Quote: "Three reviewers (YCL, ZHY, and TQS) independently assessed selected studies, extracted, and tabulated data from each article with a predefined data extraction form."
Reasoning: At least two people independently selected studies and extracted data.
[Yes]

A3 - Comprehensive literature search
Quotes: "Published articles until July 30, 2010, were searched from Medline, Embase, Ovid, Web of Science, and Cochrane databases." "A systematic review and meta-analysis were performed using the odds ratios (ORs) for dichotomous variables and weighted mean differences (WMDs) for continuous variables."
Reasoning: Multiple databases were searched and a systematic review with meta-analysis was performed.
[Yes]

A4 - Grey literature
Reasoning: No mention of searching for grey literature or including unpublished studies.
[No]

A5 - List of included and excluded studies
Quote: "One hundred thirty-eight studies were initially found to report the LH in the management of PIH using the keywords laparoscopy and pediatric inguinal hernia. One hundred twenty-eight studies were published as complete articles and 10 as abstracts."
Reasoning: The number of included studies is provided but no list of excluded studies.
[No]

A6 - Characteristics of included studies
Quote: "A summary of the studies' method, intervention characteristics, and measured outcomes was provided in Table 1, Table 2, and Table 3, including 1543 cases of LH and 657 cases of OH."
Reasoning: Key characteristics of the included studies are provided in table format.
[Yes]

A7 - Quality assessment of included studies
Quote: "Each included article was appraised by 3 reviewers (YCL, ZHY, and TQS), who assessed the methodological quality of the selected studies independently. A critical review checklist of the Dutch Cochrane Centre was used to appraise the RCTs (dcc.cochrane.org, last updated July 2010). This checklist was also considered valid to assess the quality of non-RCTs."
Reasoning: The methodological quality of included studies was assessed using a validated checklist.
[Yes]

A8 - Quality used in formulating conclusions
Reasoning: The review does not appear to consider the scientific quality of included studies when analyzing results or drawing conclusions.
[No]

A9 - Methods to combine findings
Quote: "Statistical analyses were performed using the Review Manager 4.2.10 Software (The Cochrane Collaboration, Oxford, United Kingdom). Statistical heterogeneity was assessed using the I2 statistics. If the I2 value was less than 50%, then a fixed effects meta-analysis was applied; if the I2 value was 50% or more, then the random effects meta-analysis was used [16,17]."
Reasoning: Appropriate statistical methods were used to combine study findings in the meta-analysis.
[Yes]

A10 - Publication bias
Reasoning: The likelihood of publication bias was not assessed.
[No]

A11 - Conflicts of interest
Reasoning: The review is supported by several research funding organizations, but the conflicts of interest for the included studies are not reported.
[No]

P1 - Title
Quote: "Laparoscopic vs open herniorrhaphy in the management of pediatric inguinal hernia: a systemic review and meta-analysis"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2 - Structured abstract
Quote: The abstract contains labeled sections for Purpose, Methods, Results, and Conclusions.
Reasoning: A structured abstract with the required sections is provided.
[Yes]

P3 - Rationale
Quote: "Inguinal hernias, one of the inguinoscrotal abnormalities because of failure to close the processus vaginalis, are common conditions of infancy and childhood [1]. Herniotomy is the standard procedure for pediatric inguinal hernia (PIH), with a high success rate and low rate of complications [2]."
Reasoning: Relevant background information is provided to explain the rationale for the review.
[Yes]

P4 - Objectives
Quote: "The aim of this review was to critique the current literature to determine the efficacy of LH."
Reasoning: An explicit statement of the review objective is provided.
[Yes]

P5 - Protocol and registration
Reasoning: No mention of a review protocol or registration number.
[No]

P6 - Eligibility criteria
Quote: "Controlled trials (RCTs) and observational clinical studies (OCSs) with a comparison of LH and OH were included."
Reasoning: The inclusion criteria for study design are stated.
[Yes]

P7 - Information sources
Quote: "Published articles until July 30, 2010, were searched from Medline, Embase, Ovid, Web of Science, and Cochrane databases."
Reasoning: The databases searched and date range are specified.
[Yes]

P8 - Search
Reasoning: The full search strategy is not presented.
[No]

P9 - Study selection
Quote: "Three reviewers (YCL, ZHY, and TQS) independently assessed selected studies, extracted, and tabulated data from each article with a predefined data extraction form."
Reasoning: The process for selecting studies is described.
[Yes]

P10 - Data collection process
Quote: "Three reviewers (YCL, ZHY, and TQS) independently assessed selected studies, extracted, and tabulated data from each article with a predefined data extraction form."
Reasoning: The method of data extraction is described.
[Yes]

P11 - Data items
Quote: "Data regarding the following factors were considered: first author, publication date, study method, participant features, intervention characteristics, definition of complications, and outcome parameters."
Reasoning: The data items collected are listed.
[Yes]

P12 - Risk of bias in individual studies
Quote: "Each included article was appraised by 3 reviewers (YCL, ZHY, and TQS), who assessed the methodological quality of the selected studies independently."
Reasoning: The method for assessing risk of bias in individual studies is described.
[Yes]

P13 - Summary measures
Quote: "Weighted mean differences (WMDs) and ORs were used for the analysis of continuous and dichotomous variables, respectively."
Reasoning: The principal summary measures are stated.
[Yes]

P14 - Synthesis of results
Quote: "Statistical heterogeneity was assessed using the I2 statistics. If the I2 value was less than 50%, then a fixed effects meta-analysis was applied; if the I2 value was 50% or more, then the random effects meta-analysis was used [16,17]."
Reasoning: The methods for combining results and assessing heterogeneity are described.
[Yes]

P15 - Risk of bias across studies
Reasoning: Methods for assessing risk of bias that may affect the cumulative evidence are not specified.
[No]

P16 - Additional analyses
Reasoning: No additional analyses such as sensitivity or subgroup analyses are mentioned.
[No]

P17 - Study selection
Quote: "One hundred thirty-eight studies were initially found to report the LH in the management of PIH using the keywords laparoscopy and pediatric inguinal hernia. One hundred twenty-eight studies were published as complete articles and 10 as abstracts. After screening all titles and abstracts, only 23 publications dealing with 57 by limiting the inclusion criteria as laparoscopic herniorrhaphy, open herniorrhaphy, and pediatric inguinal hernia."
Reasoning: The number of studies screened and included is provided.
[Yes]

P18 - Study characteristics
Quote: "A summary of the studies' method, intervention characteristics, and measured outcomes was provided in Table 1, Table 2, and Table 3, including 1543 cases of LH and 657 cases of OH."
Reasoning: Study characteristics are presented for each included study.
[Yes]

P19 - Risk of bias within studies
Reasoning: Results of the risk of bias assessment for individual studies are not presented.
[No]

P20 - Results of individual studies
Reasoning: Results for each study are not provided. Only pooled results are reported.
[No]

P21 - Synthesis of results
Quote: "Meta-analysis of patients' age, sex, and affected side between LH and OH (all available data). (A) Age analysis for included literature. (B) Sex (male ratios) analysis for included literature. (C) Side (right ratios) analysis for included literature. The lower and upper CI values refer to 95% CIs."
Reasoning: Results of the meta-analyses are presented with forest plots and confidence intervals.
[Yes]

P22 - Risk of bias across studies
Reasoning: Results of any assessment of risk of bias across studies are not presented.
[No]

P23 - Additional analyses
Reasoning: No additional analyses were reported.
[No]

P24 - Summary of evidence
Reasoning: The main findings are summarized but the strength of evidence for each outcome is not explicitly stated.
[No]

P25 - Limitations
Quote: "Although the meta-analysis result indicated no difference in recurrence rate between LH and OH, a larger series of studies with more patients and long-term follow-up is needed to better elucidation of this issue. In addition, although the wound infection and scrotal edema tended to be higher in the OH group than in the LH group (4 vs 1 and 4 vs 0, respectively), the statistical difference was not significant because of limited cases."
Reasoning: Some limitations at the study and review level are discussed.
[Yes]

P26 - Conclusions
Quote: "In this meta-analysis, we found no significant difference in overall patients' age, sex, and affected side between LH and OH groups. However, it is generally believed that the small size of the baby and anesthesiologic considerations favor OH in premature babies with inguinal hernias [26]. Thus, we believe that studies with larger number of patients and long-term follow-up, especially RCTs, are needed to further strengthen these findings."
Reasoning: General conclusions are provided in the context of the evidence and future research implications are suggested.
[Yes]

P27 - Funding
Quote: "Supported by the National Natural Science Foundation of China (no. 30200284, no. 30600278, no. 30772359, no. 81071997, no. 81072073), Program for New Century Excellent Talents in University (NCET-06-0641), Scientific Research Foundation for the Returned Overseas Chinese Scholars (2008-889), and Fundamental Research Funds for the Central Universities (2010JC025)."
Reasoning: Sources of funding for the systematic review are described.
[Yes]

168. Yang 2013: Postoperative intussusceptions in children and infants: a systematic review

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 1 0 1 1 1 0 NA NA
LLM (Claude-3-Opus) 1 1 1 0 0 0 1 0 1 0 0 0 NA NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 1 1 0 NA NA NA NA 1 1 1 0
LLM (Claude-3-Opus) NA NA 1 1 0 0 NA NA NA 1 1 0 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 1 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 1 1 0 0 1 0 NA NA NA 0


LLM response

13 quote(s) from publication full text (mean similarity 94.2%)

A1
Quote: "A systematic literature search was performed to identify articles that reported the children and infants with POI since 1990 in English-language."
Reasoning: The research question and databases were established a priori.
[Yes]

A2
Quotes: "All identified articles were independently assessed by three authors. The title and abstract of all potentially relevant articles were read to determine their relevance."
Reasoning: At least two independent authors selected studies and assessed articles.
[Yes]

A3
Quotes: "MEDLINE electronic database was searched in April 2013 using key words "postoperative intussusception".", "Series referring to new articles of interest were also scrutinized in the reference lists of already selected cohorts were excluded."
Reasoning: MEDLINE database was searched and reference lists were scrutinized.
[Yes]

A4
Reasoning: No mention of including grey literature or unpublished studies.
[No]

A5
Reasoning: A list of included studies was provided in Table 1, but a list of excluded studies was not provided.
[No]

A6
Quote: "A total of 127 cases of POI were included. According to the extracted data, the median age was 19 months with the male-to-female ratio 1.5:1."
Reasoning: Aggregate data on participant characteristics was provided.
[Yes]

A7
Reasoning: No mention of assessing methodological quality or risk of bias of included studies.
[No]

A8
Reasoning: Conclusions were not informed by study quality since quality was not assessed.
[NA]

A9
Reasoning: Quantitative synthesis of results was not performed.
[NA]

A10
Reasoning: Publication bias was not assessed.
[NA] 

A11
Reasoning: Sources of funding and conflict of interest were not reported for the systematic review or included studies.
[No]

P1
Quote: "Postoperative intussusceptions in children and infants: a systematic review"  
Reasoning: The title identifies the article as a systematic review.
[Yes]

P2
Reasoning: A structured abstract with labeled sections is provided.
[Yes]

P3
Quote: "Postoperative intussusception (POI) is an unusual complication in children and infants with underwent various kinds of surgery."
Reasoning: The introduction explains the rationale for the review.
[Yes]

P4
Reasoning: The introduction does not explicitly state the PICOS of the review question.
[No]

P5
Reasoning: No mention of a review protocol or registration.
[No]

P6
Reasoning: Eligibility criteria for studies are not clearly specified.
[No]

P7
Quote: "MEDLINE electronic database was searched in April 2013 using key words "postoperative intussusception"."
Reasoning: The information source (MEDLINE) and date searched are reported.
[Yes]

P8
Reasoning: The full search strategy is not presented.
[No]

P9
Quote: "All identified articles were independently assessed by three authors. The title and abstract of all potentially relevant articles were read to determine their relevance."
Reasoning: The study selection process is described.
[Yes]

P10
Reasoning: The data extraction process is not described.
[No]

P11
Reasoning: Data items are not defined.
[No]

P12
Reasoning: Risk of bias assessment is not mentioned.
[No]

P13
Reasoning: Summary measures are not stated.
[NA]

P14
Reasoning: No meta-analysis was performed.
[NA]

P15
Reasoning: Risk of bias across studies was not assessed.
[NA]

P16
Reasoning: No additional analyses were reported.
[NA]

P17
Quote: "Five hundred and four papers were obtained by searching the database. Two more articles were identified by manual search. All papers were identified for further evaluation after the titles and abstracts were read. Twenty-eight measured up to the criteria and were included [4–31]."
Reasoning: A flow diagram of study selection is provided.
[Yes]

P18
Quote: "A total of 127 cases of POI were included. According to the extracted data, the median age was 19 months with the male-to-female ratio 1.5:1."
Reasoning: Study characteristics are presented in aggregate.
[Yes]

P19
Reasoning: Risk of bias of individual studies is not reported.
[No]

P20
Reasoning: Results for individual studies are not provided.
[No]

P21
Reasoning: No meta-analysis was performed.
[NA]

P22
Reasoning: Risk of bias across studies was not assessed.
[NA]

P23
Reasoning: No additional analyses were reported.
[NA]

P24
Quotes: "POI should be suspected in pediatric surgical patients who showed signs of intestinal obstruction in the early postoperative period. Early recognition and prompt management are important."
Reasoning: The main findings are summarized.
[Yes]

P25
Quote: "The onset time of symptoms of POI was less than a week after receiving initial operations in most patients."
Reasoning: Some limitations are discussed.
[Yes]

P26
Reasoning: Implications for future research are not clearly stated.
[No]

P27
Reasoning: Sources of funding are not reported.
[No]

169. Youssef 2016: Flap versus fascial closure for gastroschisis: a systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 1 1 1 1 1 0 1 1 1 1
LLM (Claude-3-Opus) 1 1 1 1 1 1 0 0 1 0 0 1 0 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 1 NA 1 1 1 1 1 1 NA 1 0 1 0
LLM (Claude-3-Opus) 1 1 1 1 1 1 1 1 1 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 1 0 1 1 0 1 1 1 1 1 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 1 1 1 1 0


LLM response

29 quote(s) from publication full text (mean similarity 99.4%)

4 quote(s) from the LLM prompt briefing (mean similarity 100%) - were instructions quoted (ok) or examples (unwanted beahviour)?

A1. Was an 'a priori' design provided?
Quote: "The protocol of this review was prospectively published in the PROSPERO registry (CRD42015016745) [13]."
Reasoning: The review protocol was prospectively registered in PROSPERO.
[Yes]

A2. Was there duplicate study selection and data extraction?
Quote: "Title and abstracts screening subsequently excluded 1824 records. Twenty full-text papers were retrieved for further evaluation, of which 8 were also excluded."
Reasoning: The methods describe a two-stage screening process, but do not specify if it was done in duplicate.
[No]

A3. Was a comprehensive literature search performed?
Quotes: "The search results are shown in the PRISMA flow chart in Fig. 1. Out of 4494 titles found by electronic search and 4 by hand search, 1844 records were identified after duplicate removal."
"After the literature search, only comparative studies were included in the final qualitative and quantitative analyses."
Reasoning: At least 2 electronic databases were searched and supplemented by hand searching. 
[Yes]

A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion?
Reasoning: The inclusion criteria and search strategy do not mention including grey literature or unpublished studies.
[No]

A5. Was a list of studies (included and excluded) provided?
Quote: "All included studies included data on the length of the hospital stay [10,17–27] with only one study [19] favoring flap closure. A meta-analysis of data (835 patients) [10,17,19,22,23,26] revealed no significant mean differences (MD) in the length of hospital stay (Fig. 3)."
Reasoning: The included studies are listed with citations, but excluded studies are not.
[No]

A6. Were the characteristics of the included studies provided?
Quote: See Table 1 "The characteristics of included studies."
Reasoning: Key characteristics of the included studies are provided in an aggregated table.
[Yes]

A7. Was the scientific quality of the included studies assessed and documented?
Quote: See Table 2 "Newcastle Ottawa Scale (NOS) for quality assessment of included studies."
Reasoning: The quality of included studies was assessed using the Newcastle-Ottawa Scale and reported for each study.
[Yes]

A8. Was the scientific quality of the included studies used appropriately in formulating conclusions?
Quote: "While the sutured fascial technique has been the classical method of abdominal defect closure in patients with GS, the flap "sutureless" closure has been increasingly adopted as a viable alternative by a growing number of surgeons for both simple and complex GS [4,8,10]. This meta-analysis supports recent publications indicating that flap closure is associated with equivalent, if not superior outcomes, when compared to fascial closure."
Reasoning: The quality assessment results were considered when interpreting the overall findings and drawing conclusions.
[Yes]

A9. Were the methods used to combine the findings of studies appropriate?
Quotes: "Meta-analysis was performed for primary and secondary outcomes using RevMan 5.2 (Copenhagen) [16]. Given the presumed differences between study contexts, the random effects model (Mantel–Haenszel approach) was used to create standard forest plots of effect size and error bars, with heterogeneity reported for each analysis."
"Publication bias was evaluated using the Egger test of standard error against the log odds ratio. P < 0.05 was considered statistically significant for all analyses."
Reasoning: The authors used a random effects model for meta-analysis, which was appropriate given the expected heterogeneity between studies. They also assessed publication bias.
[Yes]

A10. Was the likelihood of publication bias assessed?
Quote: "Publication bias was evaluated using the Egger test of standard error against the log odds ratio. P < 0.05 was considered statistically significant for all analyses."
Reasoning: The authors assessed publication bias using Egger's test.
[Yes]

A11. Was the conflict of interest included?
Quote: "We are indebted to Elena Guadagno, the librarian at the Montreal Children's Hospital for her help with the literature search. We also recognize Dr. Robert A. Cusick the corresponding author at University of Nebraska Medical Center, Omaha, NE, USA for his cooperation by providing unpublished data from one of the included studies in this review [17]."
Reasoning: Sources of support are acknowledged for the systematic review, but not for each included study.
[No]

P1. Title
Quote: "Flap versus fascial closure for gastroschisis: a systematic review and meta-analysis"
Reasoning: The title identifies the report as a systematic review and meta-analysis.
[Yes]

P2. Abstract / Structured summary
Quotes: The abstract contains labeled sections for "Background", "Methods", "Results", and "Conclusions".
Reasoning: The abstract is structured with distinct labeled sections covering the key elements.
[Yes]  

P3. Introduction / Rationale
Quote: "Gastroschisis (GS) is a congenital full thickness defect of the abdominal wall that is increasing in prevalence worldwide [1,2]. Although the survival rate of neonates with GS is high, the burden of surviving morbidity remains considerable [3]. Various techniques have been described to close the defect, with the two most common methods being an operative fascial closure with sutures and a nonoperative sutureless 'flap' closure [4]."
Reasoning: The introduction describes the rationale for the review in the context of what is known about gastroschisis and closure techniques.
[Yes]

P4. Introduction / Objectives
Quote: "The objective of this investigation was to compare the short-term outcomes of flap closure and fascial closure through a formal systematic literature review and meta-analysis."
Reasoning: An explicit objective statement is provided referencing the PICO elements.
[Yes]

P5. Methods / Protocol and registration
Quote: "The protocol of this review was prospectively published in the PROSPERO registry (CRD42015016745) [13]."
Reasoning: The protocol was prospectively registered in PROSPERO and the registration number is provided.
[Yes]

P6. Methods / Eligibility criteria
Quote: "Our inclusion criteria were formulated according to the 'PICOS' format as follows: Population: All infants born alive with the diagnosis of GS and who underwent abdominal defect closure. Intervention: Sutureless flap closure either primarily or after silo reduction, in simple and complex GS cases. Control: Operative fascial closure under general anesthesia either primarily or after a silo, in simple and complex GS cases. Outcomes: The primary outcome was mortality rate. Secondary outcomes included the length of hospital stay, the number of post-intervention days on mechanical ventilation, the number of post-intervention days on total parenteral nutrition (TPN), the number of NEC or SIP, LOS days (NPO), the incidence of surgical site infection, the incidence of umbilical hernia, the need for umbilical hernia repair, and markers of resource utilization."
Reasoning: The eligibility criteria are specified in detail using the PICOS framework.
[Yes]

P7. Methods / Information sources
Quote: "The literature search did not yield any randomized control trials or cohort studies. Included papers were a combination of prospective and retrospective case–control studies. The Newcastle-Ottawa Scale (NOS) for case–control studies was used to critically appraise the quality of included papers [15]."
Reasoning: Databases searched are described, but the dates of coverage and last search date are not reported.
[No]

P8. Methods / Search
Reasoning: The full search strategy is not presented in enough detail to allow replication.
[No]

P9. Methods / Study selection
Quote: "Title and abstracts screening subsequently excluded 1824 records. Twenty full-text papers were retrieved for further evaluation, of which 8 were also excluded."
Reasoning: The process of screening titles/abstracts and full-texts is described.
[Yes]

P10. Methods / Data collection process
Reasoning: The data extraction process and any efforts to obtain missing data are not described.
[No]

P11. Methods / Data items
Reasoning: The variables for which data were sought are not defined.
[No]

P12. Methods / Risk of bias in individual studies
Quote: "The literature search did not yield any randomized control trials or cohort studies. Included papers were a combination of prospective and retrospective case–control studies. The Newcastle-Ottawa Scale (NOS) for case–control studies was used to critically appraise the quality of included papers [15]. This scale is designed to assess the quality of the study under three broad categories: the selection of the study groups, the comparability between the groups, and the ascertainment of exposure. Under the selected categories, a star (⁎) is given for each of the highest quality studies are awarded up to nine stars."
Reasoning: The Newcastle-Ottawa Scale was used to assess risk of bias in the included case-control studies.
[Yes]

P13. Methods / Summary measures
Reasoning: The principal summary measures are not explicitly stated.
[No]  

P14. Methods / Synthesis of results
Quote: "Meta-analysis was performed for primary and secondary outcomes using RevMan 5.2 (Copenhagen) [16]. Given the presumed differences between study contexts, the random effects model (Mantel–Haenszel approach) was used to create standard forest plots of effect size and error bars, with heterogeneity reported for each analysis."
Reasoning: The methods for data synthesis and assessing heterogeneity are described.
[Yes]

P15. Methods / Risk of bias across studies
Quote: "Publication bias was evaluated using the Egger test of standard error against the log odds ratio. P < 0.05 was considered statistically significant for all analyses."
Reasoning: Publication bias, a source of potential bias across studies, was assessed using Egger's test.
[Yes]

P16. Methods / Additional analyses
Quote: "The characteristics of the included studies are highlighted in Table 1. The years of publication ranged from 2008 to 2015. Sample sizes varied between 8 and 565 cases/study. Three studies were multi-institutional [10,20,26]. Only one study reported the use of flap closure in complicated cases of GS [10] while four studies explicitly limited their cohorts to cases of simple GS [17,20,26,27]."
Reasoning: Subgroup analyses based on study characteristics are described.
[Yes]

P17. Results / Study selection
Quote: See Figure 1 PRISMA flow diagram.
Reasoning: The numbers of studies screened, assessed for eligibility, included and excluded are reported with reasons in a flow diagram.
[Yes]

P18. Results / Study characteristics
Quote: See Table 1 "The characteristics of included studies."
Reasoning: The characteristics of each included study are presented with citations.
[Yes]

P19. Results / Risk of bias within studies
Quote: See Table 2 "Newcastle Ottawa Scale (NOS) for quality assessment of included studies."
Reasoning: The Newcastle-Ottawa Scale assessments for each included study are reported.
[Yes]

P20. Results / Results of individual studies
Quote: "All included studies included data on the length of the hospital stay [10,17–27] with only one study [19] favoring flap closure. A meta-analysis of data (835 patients) [10,17,19,22,23,26] revealed no significant mean differences (MD) in the length of hospital stay (Fig. 3)."
Reasoning: The results for individual studies are provided narratively and graphically in forest plots.
[Yes]

P21. Results / Synthesis of results
Quotes: See Figures 2-7 showing forest plots of meta-analyses.
Reasoning: The results of each meta-analysis are reported with effect estimates and confidence intervals in forest plots.
[Yes]

P22. Results / Risk of bias across studies
Quote: "Publication bias was evaluated using the Egger test of standard error against the log odds ratio. P < 0.05 was considered statistically significant for all analyses."
Reasoning: The results of the publication bias assessment using Egger's test are reported.
[Yes] 

P23. Results / Additional analysis
Quote: "The characteristics of the included studies are highlighted in Table 1. The years of publication ranged from 2008 to 2015. Sample sizes varied between 8 and 565 cases/study. Three studies were multi-institutional [10,20,26]. Only one study reported the use of flap closure in complicated cases of GS [10] while four studies explicitly limited their cohorts to cases of simple GS [17,20,26,27]."
Reasoning: The results of subgroup analyses based on study characteristics are reported.
[Yes]

P24. Discussion / Summary of evidence
Quote: "While the sutured fascial technique has been the classical method of abdominal defect closure in patients with GS, the flap "sutureless" closure has been increasingly adopted as a viable alternative by a growing number of surgeons for both simple and complex GS [4,8,10]. This meta-analysis supports recent publications indicating that flap closure is associated with equivalent, if not superior outcomes, when compared to fascial closure."
Reasoning: The main findings are summarized, including their strength and relevance to key stakeholders.
[Yes]

P25. Discussion / Limitations
Quote: "While a previous investigation demonstrated no difference in surgical site infections (SSI) when comparing GS closures performed in the operating room versus the neonatal intensive care unit, concerns remain about the potential to increase infections at the site of closure if not performed under optimal conditions in the OR [30]."
Reasoning: Some limitations at the study and review level are discussed.
[Yes]

P26. Discussion / Conclusions
Quote: "Available evidence justifies the increasing use of flap closure as a method to close the abdominal defect in patients with GS. It results in comparable short-term outcomes when compared to fascial closure, and obviates the need for general anesthesia in some cases. It also appears to reduce the rate of surgical site infections, and while the incidence of umbilical hernias is unsurprisingly higher, these may not need operative correction. The results of this review are limited by the quality of included studies and further prospective evidence is needed to clarify the role of flap closure for patients with gastroschisis."
Reasoning: The conclusions provide a general interpretation of the results in the context of other evidence and note implications for future research.
[Yes]

P27. Funding
Quote: "We are indebted to Elena Guadagno, the librarian at the Montreal Children's Hospital for her help with the literature search. We also recognize Dr. Robert A. Cusick the corresponding author at University of Nebraska Medical Center, Omaha, NE, USA for his cooperation by providing unpublished data from one of the included studies in this review [17]."
Reasoning: Sources of support for the systematic review are reported, but the role of funders is not described.
[No]

170. Zani 2015: Is single incision pediatric endoscopic surgery more painful than standard laparoscopy in children? Personal experience and review of the literature.

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 0 0 1 1 0 1 0 0 1 0 0 0 NA NA
LLM (Claude-3-Opus) 1 1 1 1 0 0 0 0 0 0 0 0 0 NA
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus NA NA 0 1 0 NA NA NA NA 0 0 1 0
LLM (Claude-3-Opus) NA NA 0 0 0 0 NA NA NA 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 0 0 0 1 0 0 NA NA 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 0 NA NA NA 0


LLM response

11 quote(s) from publication full text (mean similarity 99.2%)

A1 - Was an 'a priori' design provided?
"After Internal Review Board approval, a prospective study was performed on all patients undergoing SIPES between March 2010 and March 2011 at our institution."
The study was prospective with IRB approval, suggesting an a priori design.
[Yes]

A2 - Was there duplicate study selection and data extraction? 
No relevant quotes found.
No mention of duplicate study selection or data extraction.
[No]

A3 - Was a comprehensive literature search performed?
"To determine whether SIPES was associated with different levels of postoperative pain than SL, a systematic review of current literature was performed. Scientific databases (PubMed, MEDLINE, OVID, ERIC, and Cochrane Collaboration) were searched using the keywords "pain after surgery" and "child"."
Multiple databases were searched.
[Yes]

A4 - Was the status of publication (i.e. grey literature) used as an inclusion criterion?
No relevant quotes found.
No mention of including or excluding studies based on publication status.
[No]

A5 - Was a list of studies (included and excluded) provided?
No relevant quotes found.
No list of included or excluded studies provided.
[No]

A6 - Were the characteristics of the included studies provided?
"The 10 SIPES procedures were compared with 10 similar SL procedures, performed in children possibly of similar age, weight and gender (Table 1)."
Some characteristics of included studies like age, weight and gender were provided in aggregate.
[Yes]

A7 - Was the scientific quality of the included studies assessed and documented?
No relevant quotes found.
No assessment of study quality was mentioned.
[No]

A8 - Was the scientific quality of the included studies used appropriately in formulating conclusions?
No relevant quotes found.
Study quality was not assessed, so could not be used in formulating conclusions.
[NA]

A9 - Were the methods used to combine the findings of studies appropriate?
No relevant quotes found.
This was a systematic review without a meta-analysis.
[NA]

A10 - Was the likelihood of publication bias assessed?
No relevant quotes found.
No assessment of publication bias was mentioned.
[NA] 

A11 - Was the conflict of interest included?
No relevant quotes found.
Sources of support for the systematic review or included studies were not clearly reported.
[No]

P1 - Title: Identify the report as a systematic review, meta-analysis, or both.
"Is single incision pediatric endoscopic surgery more painful than standard laparoscopy in children? Personal experience and review of the literature"
The title identifies the article as a "review of the literature".
[Yes]

P2 - Abstract / Structured summary
The abstract has labeled sections for Aim, Materials and methods, Results, and Conclusion.
The abstract is structured with background, methods, results and conclusions.
[Yes]

P3 - Introduction / Rationale
"It has been speculated that single incision pediatric endoscopic surgery (SIPES) in children could result in more postoperative pain given the device size for a child umbilicus."
The rationale for the review is provided in the context of speculation about SIPES and postoperative pain.
[Yes]

P4 - Introduction / Objectives
"Herein, we compare the postoperative pain in children who underwent SIPES or standard laparoscopy (SL)."
The objective of comparing postoperative pain between SIPES and SL is clearly stated.
[Yes]

P5 - Methods / Protocol and registration
No relevant quotes found.
No mention of a review protocol or registration.
[No]

P6 - Methods / Eligibility criteria
No relevant quotes found.
Eligibility criteria for included studies were not specified.
[No]

P7 - Methods / Information sources
"Scientific databases (PubMed, MEDLINE, OVID, ERIC, and Cochrane Collaboration) were searched using the keywords "pain after surgery" and "child"."
The databases searched were reported but not the dates of coverage or last search date.
[No]

P8 - Methods / Search
No relevant quotes found.
The full search strategy was not provided.
[No]

P9 - Methods / Study selection
No relevant quotes found.
The process for selecting studies was not described.
[No]

P10 - Methods / Data collection process
No relevant quotes found.
The data extraction process was not described.
[No]

P11 - Methods / Data items
No relevant quotes found.
Variables for which data were sought were not defined.
[No]

P12 - Methods / Risk of bias in individual studies
No relevant quotes found.
Methods for assessing risk of bias were not described.
[No]

P13 - Methods / Summary measures
No relevant quotes found.
Principal summary measures were not stated.
[No]

P14 - Methods / Synthesis of results
No relevant quotes found.
This was a systematic review without a meta-analysis.
[NA]

P15 - Methods / Risk of bias across studies
No relevant quotes found.
This was a systematic review without a meta-analysis.
[NA]

P16 - Methods / Additional analyses
No relevant quotes found.
This was a systematic review without a meta-analysis.
[NA]

P17 - Results / Study selection
No relevant quotes found.
A flow diagram of study selection was not provided.
[No]

P18 - Results / Study characteristics
"The 10 SIPES procedures were compared with 10 similar SL procedures, performed in children possibly of similar age, weight and gender (Table 1)."
Some study characteristics were provided in aggregate in Table 1 but citations were not given.
[No]

P19 - Results / Risk of bias within studies
No relevant quotes found.
Risk of bias assessments for individual studies were not presented.
[No]

P20 - Results / Results of individual studies
No relevant quotes found.
Results were not provided for each individual study.
[No]

P21 - Results / Synthesis of results
No relevant quotes found.
This was a systematic review without a meta-analysis.
[NA]

P22 - Results / Risk of bias across studies
No relevant quotes found.
This was a systematic review without a meta-analysis.
[NA]

P23 - Results / Additional analysis
No relevant quotes found.
This was a systematic review without a meta-analysis.
[NA]

P24 - Discussion / Summary of evidence
"In conclusion, the present study suggests that single port laparoscopic surgery in children is feasible, safe and associated with a similar postoperative pain to standard laparoscopy."
The main findings are summarized in the conclusion.
[Yes]

P25 - Discussion / Limitations
"The eight studies that we analysed are then further supported by a series of non-comparative articles. For instance, in a retrospective review of his experience with SIPES splenectomy, cholecystectomy and appendicectomy in 20 children, Dutta reported that intravenous analgesia requirements mirrored that of SL."
Some limitations of the included studies are discussed.
[Yes]

P26 - Discussion / Conclusions
"In conclusion, the present study suggests that single port laparoscopic surgery in children is feasible, safe and associated with a similar postoperative pain to standard laparoscopy."
The conclusions provide a general interpretation of the results.
[Yes]

P27 - Funding
No relevant quotes found.
Sources of funding for the systematic review were not described.
[No]

171. Zhao 2015: Single-incision versus conventional laparoscopic appendicectomy in children: a systematic review and meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 1 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 0 0 1 1 1 0 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 0 1 1 0 1 1 0 1 0 0 1 0
LLM (Claude-3-Opus) 0 1 1 1 0 0 1 0 1 1 1 0 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 0 0 1 0 0 1 0 0
LLM (Claude-3-Opus) 1 1 1 0 0 1 0 0 1 0 0


LLM response

28 quote(s) from publication full text (mean similarity 99.5%)

A1
Quote: "The aim of this systematic review and meta-analysis was to compare clinical outcomes between single-incision laparoscopic appendicectomy and conventional laparoscopic appendicectomy in children."
Reasoning: The research question and inclusion criteria were established before conducting the review.
[Yes]

A2
Quotes: "Two authors independently extracted data from the list of the included studies, and a third reviewer was required for a final decision in the case of any discrepancies." "The primary objective of our analysis was to evaluate the operative time, length of hospital stay."
Reasoning: Two authors independently extracted data and a third reviewer resolved discrepancies.
[Yes]

A3
Quotes: "An electronic search of EMBASE, PubMed, MEDLINE was performed. Operative time, length of hospital stay, postoperative complications including wound infection, intra-abdominal infection, ileus in SILA and CLA were pooled and compared by meta-analysis." "References, reviews and meta-analyses were then scanned for additional articles."
Reasoning: At least 2 electronic databases were searched and references of retrieved articles were scanned.
[Yes]

A4
Reasoning: The authors did not mention whether they searched for reports regardless of publication type or excluded studies based on publication status.
[No]

A5
Quote: "Twelve studies (4 randomized controlled trials, 1 prospective study and 7 retrospective studies) that included 2,109 pediatric patients were studied. Of these patients, 933 and 1,176 patients had undergone SILA and CLA, respectively."
Reasoning: The number of included studies was provided but a list of excluded studies was not given.
[No]

A6
Quote: "Table 1 outlines basic demographic data for the included study, including study style, male:female sex ratio and BMI (kg/m2) or weight (kg) in each group. Table 2 displays the primary and secondary outcome results from each study."
Reasoning: Characteristics of included studies like study design, patient demographics and outcomes were provided in an aggregated form.
[Yes]

A7
Quote: "Twelve studies (4 randomized controlled trials, 1 prospective study and 7 retrospective studies) that included 2,109 pediatric patients were studied."
Reasoning: The authors mentioned the study designs of included studies but did not provide an a priori method for assessing study quality.
[No]

A8
Reasoning: Since study quality was not assessed, the results of methodological rigor could not be considered when formulating conclusions.
[No]

A9
Quotes: "A sensitivity analysis was conducted where four studies were excluded and the meta-analysis of the remaining 6 studies shown a significant increase in mean operative time in SILA (Fig. 2b)." "Statistical Heterogeneity was assessed using the Chi square test with significance set at P < 0.10. If the I2 value was less than 50 %, a fixed-effects approach was applied; if the I2 value was 50 % or more, then a random-effects approach instead of a fixed-effect analysis would be undertaken [6]."
Reasoning: Appropriate methods were used to combine findings, including assessment of heterogeneity and use of random-effects model when necessary.
[Yes]

A10
Reasoning: The likelihood of publication bias was not assessed.
[No]

A11
Reasoning: Sources of funding or support for the systematic review and included studies were not reported.
[No]

P1
Quote: "Single-incision versus conventional laparoscopic appendicectomy in children: a systematic review and meta-analysis"
Reasoning: The title identifies the article as a systematic review and meta-analysis.
[Yes]

P2
Quote: See the structured abstract on page 1.
Reasoning: A structured abstract with labeled sections for background, methods, results and conclusions was provided.
[Yes]

P3
Quote: "As surgical techniques have developed and the demand for procedures that cause less pain and have better cosmetic outcome, more and more surgeons draw their attention to minimally invasive techniques. The single-incision laparoscopic appendicectomy (SILA) was first reported in 1992 and quickly became a novel member of the minimally invasive surgery [1]."
Reasoning: The rationale for the review was described in the context of what is already known about the topic.
[Yes]

P4
Quote: "The aim of this systematic review and meta-analysis was to compare clinical outcomes between single-incision laparoscopic appendicectomy and conventional laparoscopic appendicectomy in children."
Reasoning: The research question specifies the participants (children), interventions (SILA vs CLA) and outcomes of interest.
[Yes]

P5
Reasoning: The authors did not mention if a review protocol exists or where it can be accessed.
[No]

P6
Quote: "Children with histologically confirmed acute appendicitis who received SILA or CLA were recruited. Inclusion criteria: (1) clinical trials that compared single-incision versus conventional laparoscopic appendicectomy between 2000 and 2014; (2) children younger than 18 years with acute appendicitis; (3) original data included some of the following: operative time, length of hospital stay, postoperative recovery, and postoperative complications. Exclusion criteria: (1) no conventional laparoscopic appendicectomy as a control; (2) chronic appendicitis; and (3) duplicate publication or study did not provide sufficient original data."
Reasoning: The eligibility criteria specifying study characteristics (e.g. study design, participants, interventions, comparators, outcomes) and report characteristics (e.g. years considered, language) were provided along with rationale.
[Yes]

P7
Quote: "An electronic search was performed using EMBASE, PubMed, MEDLINE from 2000 to 2014. The search terms single-incision, transumbilical, three-port, conventional laparoscopic surgery, children and appendectomy were used individually and in combination."
Reasoning: The electronic databases searched and date last searched were reported, but it was not mentioned if additional sources like contact with study authors were used to identify studies.
[No]

P8
Reasoning: The full electronic search strategy was not presented for any of the databases such that it could be repeated.
[No]

P9
Quote: "References, reviews and meta-analyses were then scanned for additional articles. We also performed a search on Google Scholar, reviewed the references of selected studies."
Reasoning: The process of study screening and selection was described.
[Yes]

P10
Quote: "Two authors independently extracted data from the list of the included studies, and a third reviewer was required for a final decision in the case of any discrepancies."
Reasoning: The method of data extraction was described, which involved two independent authors and a third author to resolve discrepancies.
[Yes]

P11
Quote: "The primary objective of our analysis was to evaluate the operative time, length of hospital stay. Secondary objectives included an analysis of postoperative complications including wound infection, intra-abdominal infection, and ileus."
Reasoning: The primary and secondary outcomes for which data were sought are listed.
[Yes]

P12
Reasoning: The authors did not describe methods for assessing risk of bias in individual studies.
[No]

P13
Quote: "For dichotomous variables, we used odds ratios (ORs)."
Reasoning: Odds ratio was specified as the effect measure for dichotomous outcomes.
[Yes]

P14
Quote: "Statistical Heterogeneity was assessed using the Chi square test with significance set at P < 0.10. If the I2 value was less than 50 %, a fixed-effects approach was applied; if the I2 value was 50 % or more, then a random-effects approach instead of a fixed-effect analysis would be undertaken [6]."
Reasoning: The methods for assessing heterogeneity and deciding on fixed-effect vs random-effects meta-analysis were described.
[Yes]

P15
Reasoning: Methods for assessing risk of bias that may affect the cumulative evidence, such as publication bias and selective reporting within studies, were not specified.
[No]

P16
Quote: "A sensitivity analysis was conducted where four studies were excluded and the meta-analysis of the remaining 6 studies shown a significant increase in mean operative time in SILA (Fig. 2b)."
Reasoning: A sensitivity analysis was mentioned as an additional analysis.
[Yes]

P17
Quote: "Twelve studies (4 randomized controlled trials, 1 prospective study and 7 retrospective studies) that included 2,109 pediatric patients were studied. Of these patients, 933 and 1,176 patients had undergone SILA and CLA, respectively." See also Figure 1 flow diagram.
Reasoning: The number of studies screened, assessed for eligibility, and included in the review, with reasons for exclusions at each stage, were reported and depicted in a flow diagram.
[Yes]

P18
Quote: "Table 1 outlines basic demographic data for the included study, including study style, male:female sex ratio and BMI (kg/m2) or weight (kg) in each group."
Reasoning: For each included study, characteristics like study design, number of participants, age, sex, and BMI/weight were reported in Table 1 along with citations.
[Yes]

P19
Reasoning: Results of the risk of bias assessment for each included study were not presented.
[No]

P20
Reasoning: For the main outcomes, simple summary data for each group and effect estimates with confidence intervals were reported, although forest plots were not provided.
[No]

P21
Quotes: "Meta-analysis demonstrated no statistically significant difference in mean operating time for SILA compared with CLA (95 % CI -0.22 to 7.76; P = 0.06) (Fig. 2a)." "Meta-analysis demonstrated no statistically significant difference between the groups (95 % CI 0.42-2.61; P = 0.92) (Fig. 5) There was no evidence of statistical heterogeneity (I2 = 0 %)."
Reasoning: The results of the meta-analyses, including the pooled effect estimates, confidence intervals, p-values and measures of heterogeneity were reported.
[Yes]

P22
Reasoning: The results of the risk of bias assessment across studies were not presented.
[No]

P23
Quote: "A sensitivity analysis was conducted where four studies were excluded and the meta-analysis of the remaining 6 studies shown a significant increase in mean operative time in SILA (Fig. 2b)."
Reasoning: The results of the sensitivity analysis were reported.
[Yes]

P24
Quote: "Although our meta-analysis reveals no significant differences in mean operative time between two groups, a sensitivity analysis revealed a significant increase in mean operative time in SILA. Therefore, it is important to note that the learning curve may play an important role in the reduction of mean operative time in SILA for surgeons."
Reasoning: The main findings were summarized, including that the sensitivity analysis showed a significant difference in operative time while the main analysis did not. The relevance to surgeons in terms of the learning curve was discussed.
[Yes]

P25
Quote: "Several previous studies suggested the concern about higher risk of postoperative wound infection because of the extracoporeal appendectomy in SILA [24, 25], which appears to be the most serious complication in SILA [9]. However, our meta-analysis revealed that the incidence of wound infection were not significantly different, even when no specific measures were taken to protect the umbilical skin during division of the appendix [9]. Umbilical hernia may be regarded as another potential concern of single-incision laparoscopic surgery. In theory, the larger umbilical incision could lead to higher incidence of postoperative umbilical hernias, however, all of the twelve included studies showed no occurrence of umbilical hernia in both groups. This may be due to the fact that the follow-up in most studies was too short."
Reasoning: Limitations at the study level (short follow-up) and review level (small number of studies showing umbilical hernia) were discussed.
[Yes]

P26
Quote: "Our systematic review and meta-analysis does have some limitations. On one hand, the overall methodologic quality and reporting of the included trials in children was poor. Some included studies had rather small sample size. On the other hand, there was evidence of statistical heterogeneity among different studies in terms of operative time and length of hospital stay."
Reasoning: A general interpretation of the results in the context of limitations in study quality and heterogeneity was provided. Implications for future research were not explicitly stated.
[No]

P27
Reasoning: Sources of funding for the systematic review were not described. The role of funders was also not mentioned.
[No]

172. Zhu 2016: Minimally invasive surgery for congenital diaphragmatic hernia: a meta-analysis

PRISMA
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14
Human Consensus 1 0 1 1 0 1 0 0 1 0 1 0 1 1
LLM (Claude-3-Opus) 1 1 1 1 0 1 1 0 1 0 0 1 1 1
P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27
Human Consensus 0 NA 1 1 0 1 1 0 NA 0 0 1 0
LLM (Claude-3-Opus) 0 0 1 1 1 1 1 0 0 1 1 1 0

AMSTAR
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
Human Consensus 0 0 1 1 0 1 0 0 1 0 0
LLM (Claude-3-Opus) 1 0 1 0 0 1 1 1 1 0 0


LLM response

28 quote(s) from publication full text (mean similarity 98.3%)

A1
"To compare the safety and efficacy of minimally invasive surgery (MIS) with traditional open surgical approach for congenital diaphragmatic hernia (CDH)."
The objective clearly states the research question and inclusion criteria.
[Yes]

A2
No relevant quotes found.
The study does not mention duplicate study selection and data extraction.
[No]

A3
"We applied the following subject heading or keywords: "congenital diaphragmatic hernia (CDH)", "thoracoscopy", "endosurgery", "mortality", "recurrence", "patch", and "complications". Two authors (Zhu and Wu) independently performed an electronic database search to identify studies that met the eligibility criteria."
A comprehensive literature search was performed using multiple databases and keywords.
[Yes]

A4
No relevant quotes found.
The study does not mention whether grey literature was searched or if studies were included regardless of publication type.
[No]

A5
"A total of nine articles were involved in our meta-analysis."
A list of included studies is provided in Table 1, but a list of excluded studies is not provided.
[No]

A6
"Table 1 shows the detail information of all the trials."
Characteristics of included studies like patient number, sex, age, weight, surgical technique, etc. are provided in aggregate form in Table 1.
[Yes]

A7
"The MIS group had a significantly lower rate of post-operative death with a risk ratio (RR) of 0.26 (95 % CI 0.10–0.68; p = 0.006) but a greater incidence of hernia recurrence with a risk ratio of 3.42 (95 % CI 1.98–5.88; p < 0.00001)."
The study assessed outcomes like mortality and recurrence, indicating the scientific quality of included studies was assessed.
[Yes]

A8
"To compare the safety and efficacy of MIS with traditional surgical approach for CDH, we performed an appropriate meta-analysis of the related studies."
The meta-analysis appropriately incorporated the scientific quality assessment to formulate its conclusions.
[Yes]

A9
"Heterogeneity among studies was assessed using Cochran's Q statistic to determine whether a fixed (p > 0.1) or random (p < 0.1) effect model should be used. Dichotomous outcomes were expressed in relative risk (RR) with their 95 % confidence interval (CI) values. Statistical significance was assessed using Z test, and the pooled data were considered to be statistically significant at p < 0.05."
Appropriate statistical methods were used to combine the findings and assess heterogeneity.
[Yes]

A10
No relevant quotes found.
The likelihood of publication bias was not assessed.
[No]

A11
"YZ declares no conflict of interest. YW declares no conflict of interest. QP declares no conflict of interest. LM declares no conflict of interest. HL declares no conflict of interest. LL declares no conflict of interest."
Conflicts of interest for the systematic review authors are declared, but not for the included studies.
[No]

P1
"Minimally invasive surgery for congenital diaphragmatic hernia: a meta-analysis"
The title identifies the article as a meta-analysis.
[Yes]

P2
The abstract is structured with labeled sections for Objectives, Methods, Results, and Conclusions.
[Yes]

P3
"Congenital diaphragmatic hernia (CDH) is a congenital defect in diaphragm development, which occurs in approximately 1 in 2500–4000 live births [1]. Surgical repair via laparotomy is the traditional treatment for patients with CDH."
The introduction describes the rationale for the review in the context of what is already known about CDH and its treatment.
[Yes]

P4
"To compare the safety and efficacy of minimally invasive surgery (MIS) with traditional open surgical approach for congenital diaphragmatic hernia (CDH)."
The introduction provides an explicit statement of the review question.
[Yes]

P5
No relevant quotes found.
The article does not mention if a review protocol exists or where it can be accessed.
[No]

P6
"Studies that met all the following criteria were included in the meta-analysis: (1) the trial was a randomized or nonrandomized clinical trial; (2) the study was designed to compare surgical outcomes of neonates with CDH between MIS intervention and open procedures; and (3) data on surgical outcomes were fully or partially reported."
Eligibility criteria for included studies are specified.
[Yes]

P7
"We applied the following subject heading or keywords: "congenital diaphragmatic hernia (CDH)", "thoracoscopy", "endosurgery", "mortality", "recurrence", "patch", and "complications". Two authors (Zhu and Wu) independently performed an electronic database search to identify studies that met the eligibility criteria. Reference lists of relevant textbooks, review articles, and abstracts of scientific meetings were also included in the search."
Information sources for the literature search are described.
[Yes]

P8
No relevant quotes found.
The full electronic search strategy is not presented.
[No]

P9
"Fig. 1 Flow of study identification, inclusion and exclusion"
A flow diagram is provided showing the process of study selection.
[Yes]

P10
No relevant quotes found.
The data collection process is not described.
[No]

P11
No relevant quotes found.
Data items sought are not explicitly defined.
[No]

P12
"The MIS group had a significantly lower rate of post-operative death with a risk ratio (RR) of 0.26 (95 % CI 0.10–0.68; p = 0.006) but a greater incidence of hernia recurrence with a risk ratio of 3.42 (95 % CI 1.98–5.88; p < 0.00001)."
Risk of bias in individual studies was assessed by examining outcomes.
[Yes]

P13
"Dichotomous outcomes were expressed in relative risk (RR) with their 95 % confidence interval (CI) values."
The principal summary measures are stated.
[Yes]

P14
"Heterogeneity among studies was assessed using Cochran's Q statistic to determine whether a fixed (p > 0.1) or random (p < 0.1) effect model should be used."
Methods for combining results and assessing heterogeneity are described.
[Yes]

P15
No relevant quotes found.
Risk of bias across studies was not assessed.
[No]

P16
No relevant quotes found.
Additional analyses were not described.
[No]

P17
"Fig. 1 Flow of study identification, inclusion and exclusion"
A flow diagram is provided with the numbers of studies screened, assessed for eligibility, included, and excluded.
[Yes]

P18
"Table 1 shows the detail information of all the trials."
Characteristics of each included study are provided in Table 1.
[Yes]

P19
"The MIS group had a significantly lower rate of post-operative death with a risk ratio (RR) of 0.26 (95 % CI 0.10–0.68; p = 0.006) but a greater incidence of hernia recurrence with a risk ratio of 3.42 (95 % CI 1.98–5.88; p < 0.00001)."
Results on risk of bias within studies are presented.
[Yes]

P20
"Fig. 2 Forest plot comparing the rates of post-operative death between the MIS and open surgery groups with a fixed effects model"
"Fig. 3 Forest plot comparing the rates of recurrence between the MIS and open surgery groups with a fixed effects model"
"Fig. 4 Forest plot comparing the rates of patch usage between the MIS and open surgery groups with a random effects model"
"Fig. 5 Forest plot comparing the rates of surgical complications between the MIS and open surgery groups with a fixed effects model"
Forest plots are provided showing the results for each outcome in each study.
[Yes]

P21
"Fig. 2 Forest plot comparing the rates of post-operative death between the MIS and open surgery groups with a fixed effects model"
"Fig. 3 Forest plot comparing the rates of recurrence between the MIS and open surgery groups with a fixed effects model"
"Fig. 4 Forest plot comparing the rates of patch usage between the MIS and open surgery groups with a random effects model"
"Fig. 5 Forest plot comparing the rates of surgical complications between the MIS and open surgery groups with a fixed effects model"
Meta-analysis results with confidence intervals and measures of consistency are presented in forest plots.
[Yes]

P22
No relevant quotes found.
Risk of bias across studies was not assessed.
[No]

P23
No relevant quotes found.
Additional analyses were not reported.
[No]

P24
"Our meta-analysis revealed a significantly lower rate of post-operative death in the MIS group than in the open techniques group than in the open techniques group. The meta-analysis revealed no significant difference between the two groups, and high heterogeneity was found among the groups. Different surgical habits might contribute to this disparity."
The main findings and their relevance are summarized.
[Yes]

P25
"For example, surgeons may have favored open surgery for higher risk, more unstable cases."
Limitations at the study level are discussed.
[Yes]

P26
"MIS for CDH repair is associated with lower post-operative mortality and morbidity compared with traditional open surgery. Although the rate of patch use appears to be comparable, the increased risk of recurrence of CDH should not be ignored. The lack of well-controlled prospective clinical trials might also be a reason for the inability to find significant predictive factors. High-quality prospective clinical trials are needed to evaluate these two surgical techniques."
The results are interpreted in the context of other evidence and implications for future research are provided.
[Yes]

P27
"YZ declares no conflict of interest. YW declares no conflict of interest. QP declares no conflict of interest. LM declares no conflict of interest. HL declares no conflict of interest. LL declares no conflict of interest."
Sources of funding for the systematic review are not described, only conflicts of interest.
[No]

Formatting accuracy

  • 106 / 109 (97.2%) usable responses with correctly formatted scores
  • 3 / 109 (2.8%) usable responses with minor fixable score formatting issues
    • 3 with ‘wrong-response-partial-unclear-etc’

  • 99 / 112 (88.4%) publications yielded usable responses on the first try
  • 10 / 112 (8.9%) publications ultimately yielded usable responses after a median of 2 retries (range 1-3)
    • 12 responses with failure reason ‘output-blocked-by-content-filtering-policy’
    • 3 responses with failure reason ‘exceeded-max-tokens-4096’
    • 2 responses with failure reason ‘wrong-format’
  • 3 / 112 (2.7%) publications yielded no usable responses and were thus ultimately unsuccessful after a median of 3 retries (range 3-3)
    • 5 responses with failure reason ‘exceeded-max-tokens-4096’
    • 4 responses with failure reason ‘output-blocked-by-content-filtering-policy’

Quoting accuracy

AMSTAR

  • 861 quotes for 109 / 109 (100%) publications, median 7 (IQR 6-10, range 1-21)
  • 621 / 861 (72.1%) perfect quotes from the publication full text
  • 26 / 861 (3%) perfect quotes from the LLM prompt briefing - were instructions quoted (ok) or examples (unwanted beahviour)?
  • 214 / 861 (24.9%) quotes with deviations from source, where the accuracy was measured by a “normalized Levenshtein similarity” with custom weights, ranging from 0-100%
    • 131 minor deviations (95% ≤ similarity < 100%); mean: 98.5%
    • 51 moderate deviations (75% ≤ similarity < 95%); mean: 87.4%
    • 32 major deviations (similarity < 75%); mean: 57.8%

PRISMA

  • 1562 quotes for 108 / 109 (99.1%) publications, median 14 (IQR 11-17, range 6-27)
  • 1140 / 1562 (73%) perfect quotes from the publication full text
  • 12 / 1562 (0.8%) perfect quotes from the LLM prompt briefing - were instructions quoted (ok) or examples (unwanted beahviour)?
  • 410 / 1562 (26.2%) quotes with deviations from source, where the accuracy was measured by a “normalized Levenshtein similarity” with custom weights, ranging from 0-100%
    • 278 minor deviations (95% ≤ similarity < 100%); mean: 98.8%
    • 85 moderate deviations (75% ≤ similarity < 95%); mean: 87.1%
    • 47 major deviations (similarity < 75%); mean: 57.1%

LLM prompt

System prompt

You are an expert in systematic reviews and are tasked to assess the methodological quality of a systematic review with the AMSTAR tool and its reporting quality with the PRISMA tool based on the full text of its publication. AMSTAR and PRISMA consist of the following items:

<AMSTAR>
A1. Was an 'a priori' design provided? The research question and inclusion criteria should be established before the conduct of the review. Note: Need to refer to a protocol, ethics approval, or pre-determined/a priori published research objectives to score a “yes.”
A2. Was there duplicate study selection and data extraction? There should be at least two independent data extractors and a consensus procedure for disagreements should be in place. Note: 2 people do study selection, 2 people do data extraction, consensus process or one person checks the other’s work.
A3. Was a comprehensive literature search performed? At least two electronic sources should be searched. The report must include years and databases used (e.g., Central, EMBASE, and MEDLINE). Key words and/or MESH terms must be stated and where feasible the search strategy should be provided. All searches should be supplemented by consulting current contents, reviews, textbooks, specialized registers, or experts in the particular field of study, and by reviewing the references in the studies found. Note: If at least 2 sources + one supplementary strategy used, select “yes” (Cochrane register/Central counts as 2 sources; a grey literature search counts as supplementary).
A4. Was the status of publication (i.e. grey literature) used as an inclusion criterion? The authors should state that they searched for reports regardless of their publication type. The authors should state whether or not they excluded any reports (from the systematic review), based on their publication status, language etc. Note: If review indicates that there was a search for “grey literature” or “unpublished literature,” indicate “yes.” SIGLE database, dissertations, conference proceedings, and trial registries are all considered grey for this purpose. If searching a source that contains both grey and non-grey, must specify that they were searching for grey/unpublished lit.
A5. Was a list of studies (included and excluded) provided? A list of included and excluded studies should be provided. Note: Acceptable if the excluded studies are referenced. If there is an electronic link to the list but the link is dead, select “no.”
A6. Were the characteristics of the included studies provided? In an aggregated form such as a table, data from the original studies should be provided on the participants, interventions and outcomes. The ranges of characteristics in all the studies analyzed e.g., age, race, sex, relevant socioeconomic data, disease status, duration, severity, or other diseases should be reported. Note: Acceptable if not in table format as long as they are described as above.
A7. Was the scientific quality of the included studies assessed and documented? 'A priori' methods of assessment should be provided (e.g., for effectiveness studies if the author(s) chose to include only randomized, double-blind, placebo controlled studies, or allocation concealment as inclusion criteria); for other types of studies alternative items will be relevant. Note: Can include use of a quality scoring tool or checklist, e.g., Jadad scale, risk of bias, sensitivity analysis, etc., or a description of quality items, with some kind of result for EACH study (“low” or “high” is fine, as long as it is clear which studies scored “low” and which scored “high”; a summary score/range for all studies is not acceptable).
A8. Was the scientific quality of the included studies used appropriately in formulating conclusions? The results of the methodological rigor and scientific quality should be considered in the analysis and the conclusions of the review, and explicitly stated in formulating recommendations. Note: Might say something such as “the results should be interpreted with caution due to poor quality of included studies.” Cannot score “yes” for this question if scored “no” for question A7.
A9. Were the methods used to combine the findings of studies appropriate? For the pooled results, a test should be done to ensure the studies were combinable, to assess their homogeneity (i.e., Chi-squared test for homogeneity, I2 ). If heterogeneity exists a random effects model should be used and/or the clinical appropriateness of combining should be taken into consideration (i.e., is it sensible to combine?). Note: Indicate “yes” if they mention or describe heterogeneity, i.e., if they explain that they cannot pool because of heterogeneity/variability between interventions.
A10. Was the likelihood of publication bias assessed? An assessment of publication bias should include a combination of graphical aids (e.g., funnel plot, other available tests) and/or statistical tests (e.g., Egger regression test, Hedges-Olken). Note: If no test values or funnel plot included, score “no”. Score “yes” if mentions that publication bias could not be assessed because there were fewer than 10 included studies.
A11. Was the conflict of interest included? Potential sources of support should be clearly acknowledged in both the systematic review and the included studies. Note: To get a “yes,” must indicate source of funding or support for the systematic review AND for each of the included studies..
</AMSTAR>
<PRISMA>
P1. Title: Identify the report as a systematic review, meta-analysis, or both.
P2. Abstract / Structured summary: Provide a structured summary including, as applicable: background; objectives; data sources; study eligibility criteria, participants, and interventions; study appraisal and synthesis methods; results; limitations; conclusions and implications of key findings; systematic review registration number. Note: A structured abstract is an abstract with distinct, labeled sections.
P3. Introduction / Rationale: Describe the rationale for the review in the context of what is already known.
P4. Introduction / Objectives: Provide an explicit statement of questions being addressed with reference to participants, interventions, comparisons, outcomes, and study design (PICOS).
P5. Methods / Protocol and registration: Indicate if a review protocol exists, if and where it can be accessed (e.g., Web address), and, if available, provide registration information including registration number.
P6. Methods / Eligibility criteria: Specify study characteristics (e.g., PICOS, length of follow-up) and report characteristics (e.g., years considered, language, publication status) used as criteria for eligibility, giving rationale.
P7. Methods / Information sources: Describe all information sources (e.g., databases with dates of coverage, contact with study authors to identify additional studies) in the search and date last searched.
P8. Methods / Search: Present full electronic search strategy for at least one database, including any limits used, such that it could be repeated.
P9. Methods / Study selection: State the process for selecting studies (i.e., screening, eligibility, included in systematic review, and, if applicable, included in the meta-analysis).
P10. Methods / Data collection process: Describe method of data extraction from reports (e.g., piloted forms, independently, in duplicate) and any processes for obtaining and confirming data from investigators.
P11. Methods / Data items: List and define all variables for which data were sought (e.g., PICOS, funding sources) and any assumptions and simplifications made.
P12. Methods / Risk of bias in individual studies: Describe methods used for assessing risk of bias of individual studies (including specification of whether this was done at the study or outcome level), and how this information is to be used in any data synthesis.
P13. Methods / Summary measures: State the principal summary measures (e.g., risk ratio, difference in means).
P14. Methods / Synthesis of results: Describe the methods of handling data and combining results of studies, if done, including measures of consistency (e.g., I2) for each meta-analysis.
P15. Methods / Risk of bias across studies: Specify any assessment of risk of bias that may affect the cumulative evidence (e.g., publication bias, selective reporting within studies).
P16. Methods / Additional analyses: Describe methods of additional analyses (e.g., sensitivity or subgroup analyses, meta-regression), if done, indicating which were pre-specified.
P17. Results / Study selection: Give numbers of studies screened, assessed for eligibility, and included in the review, with reasons for exclusions at each stage, ideally with a flow diagram.
P18. Results / Study characteristics: For each study, present characteristics for which data were extracted (e.g., study size, PICOS, follow-up period) and provide the citations.
P19. Results / Risk of bias within studies: Present data on risk of bias of each study and, if available, any outcome level assessment (see item P12).
P20. Results / Results of individual studies: For all outcomes considered (benefits or harms), present, for each study: (a) simple summary data for each intervention group (b) effect estimates and confidence intervals, ideally with a forest plot.
P21. Results / Synthesis of results: Present results of each meta-analysis done, including confidence intervals and measures of consistency.
P22. Results / Risk of bias across studies: Present results of any assessment of risk of bias across studies (see Item P15).
P23. Results / Additional analysis: Give results of additional analyses, if done (e.g., sensitivity or subgroup analyses, meta-regression [see Item P16]).
P24. Discussion / Summary of evidence: Summarize the main findings including the strength of evidence for each main outcome; consider their relevance to key groups (e.g., healthcare providers, users, and policy makers).
P25. Discussion / Limitations: Discuss limitations at study and outcome level (e.g., risk of bias), and at review-level (e.g., incomplete retrieval of identified research, reporting bias).
P26. Discussion / Conclusions: Provide a general interpretation of the results in the context of other evidence, and implications for future research.
P27. Funding: Describe sources of funding for the systematic review and other support (e.g., supply of data); role of funders for the systematic review.
</PRISMA>

 

User prompt

For each of the 11 AMSTAR questions (A1 to A11) perform the following steps:
1. Extract 1-3 relevant quotes from the full text.
2. Explain your reasoning in 1 sentence.
3. Respond to the question with either "[Yes]" if adequate, "[No]" if inadequate, or "[NA]" if not applicable or not relevant to the text (for example, combining data in quantitative synthesis (A9) or assessing publication bias (A11) in the context of a systematic review without a meta-analysis).

For each of the PRISMA items (P1 to P27) perform the following steps:
1. Extract 1-3 relevant quotes from the full text.
2. Explain your reasoning in 1 sentence.
3. Respond with either "[Yes]" if the item was reported, "[No]" if not reported, or "[NA]" if not applicable (for example, items P14, P15, P16, P21, P22, P23 in the context of a systematic review without a meta-analysis).

Do not provide a final summary paragraph in the end.